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Pesticide classification system
of toxicity. The World Health Organization (WHO) names four toxicity classes: Class I – a: extremely hazardous Class I – b: highly hazardous Class II:
Toxicity_class
Labels on pesticide containers
pesticide containers in India identifying the level of toxicity (that is, the toxicity class) of the contained pesticide. The schemes follows from the
Toxicity_label
Dose dependant harmfulness of substances
Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism. Toxicity can refer to the effect on
Toxicity
EPA ratings for hazards of pesticides
Agency established four Toxicity Categories for acute hazards of pesticide products, with "Category I" being the highest toxicity class. Most human hazard
Toxicity_category_rating
drugs used by militaries Psychochemical warfare List of gases Toxicity class Toxicity label Decomposes in gaseous form. Explodes in gaseous form. "California
List_of_highly_toxic_gases
International standard managed by the United Nations
Substances and mixtures of this hazard class are assigned to one of three toxicity categories on the basis of acute toxicity data: LC50 (fish) or EC50 (crustacean)
Globally Harmonized System of Classification and Labelling of Chemicals
Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals
Any statement intended to specify or delimit the scope of rights and obligations
dispositive in the event of a legal dispute. (See e.g., Product liability, Toxicity class, Rule against perpetuities, Public Health Cigarette Smoking Act.) The
Disclaimer
Chemical compound
Environmental Protection Agency has classified mecoprop as toxicity class III - slightly toxic. Mecoprop is a mixture of two stereoisomers, with the (R)-(+)-enantiomer
Mecoprop
Chemical compound
the tips of stems and roots. It is classified in toxicity class III. It shows some evidence of toxicity to dogs and cats, such as changes in body weight
2,4-DB
Chemical compound
plants. It is classified as a WHO Toxicity Class "Class 1b, Highly Hazardous", and its parent chemical, acephate, is "class III, Slightly Hazardous". Methamidophos
Methamidophos
Toxicity from too much ethylene glycol
failure and brain damage. Toxicity and death may occur after drinking even a small amount as ethylene glycol is more toxic than other diols. Ethylene
Ethylene_glycol_poisoning
suicide by pesticide and total suicides declined after first toxicity class I and later class II endosulfan were banned. Overall suicide deaths were cut
Suicide_by_poisoning
Chemical compound
U.S. Environmental Protection Agency and World Health Organization toxicity class. Fenthion is a contact and stomach insecticide used against many biting
Fenthion
Topics referred to by the same term
Class III PI 3-kinase Class III railroad Luminosity class III (giant) star in the Yerkes or MK-system Pesticide Toxicity Class Class III World Health Organization
Class_III
Symptoms caused by an excess of serotonin in the central nervous system
features of NMS differ significantly from those of serotonin toxicity. Serotonin toxicity has a rapid onset after the administration of a serotonergic
Serotonin_syndrome
Warning symbol on locations or products
accompanying text to indicate specific dangers and levels of risk, such as toxicity classes. These symbols provide a quick, universally understandable visual warning
Hazard_symbol
Chemical compound
pollutant and by the World Health Organization as Toxicity Class Ia (extremely hazardous). Pesticide toxicity to bees Parathion methyl "Chemical Datasheet
Parathion
Toxic effects of breathing oxygen at high partial pressures
system toxicity is caused by short exposure to high partial pressures of oxygen at greater than atmospheric pressure. Pulmonary and ocular toxicity result
Oxygen_toxicity
be used): Oral toxicity: A liquid or solid with a median lethal dose for acute oral toxicity of not more than 300 mg/kg. Dermal toxicity. A material with
HAZMAT Class 6 Toxic and infectious substances
HAZMAT_Class_6_Toxic_and_infectious_substances
Biological process of increasing toxicity
Toxication, toxification or toxicity exaltation is the conversion of a chemical compound into a more toxic form in living organisms or in substrates such
Toxication
Effects of pesticide on bees
world, where it is widely used. Insecticide toxicity is generally measured using acute contact toxicity values LD50 – the exposure level that causes
Pesticide_toxicity_to_bees
Poisoning of heart electrophysiology or muscle
of heart dysfunction as electric or muscle damage, resulting in heart toxicity. This can cause heart failure, arrhythmia, myocarditis, and cardiomyopathy
Cardiotoxicity
Species of flowering plant in the daisy family Asteraceae
pearls plant is rated as toxicity classes 2 and 4 by the University of California, Davis. Class 2 is defined by minor toxicity; ingestion of string of
Curio_rowleyanus
Side effects on the lungs
Pulmonary toxicity, or lung toxicity, is the medical name for adverse effects on the lungs. Although most cases of pulmonary toxicity in medicine are
Pulmonary_toxicity
Class of antibacterial drugs, subgroup of quinolones
risk of adverse reactions during therapeutic use. The mechanisms of the toxicity of fluoroquinolones have been attributed to their interactions with different
Quinolone_antibiotic
Medical condition caused by bacterial toxins
Toxic shock syndrome (TSS) is a condition caused by bacterial toxins. Symptoms may include fever, rash, skin peeling, and low blood pressure. There may
Toxic_shock_syndrome
Social sciences concept
percentage of men surveyed fell into the worst category of "hostile toxicity", and that toxic masculinity tends to occur mainly among socially disadvantaged
Toxic_masculinity
Harmful effects of certain metals
Metal toxicity or metal poisoning is toxicity affecting plants, animals, or humans due to excessive concentration of metals. At low concentrations, metals
Metal_toxicity
addition to safety restrictions. Based on acute toxicity, pesticides are assigned to a Toxicity Class. Some pesticides are considered too hazardous for
Pesticide regulation in the United States
Pesticide_regulation_in_the_United_States
Substance used to control pests
addition to safety restrictions. Based on acute toxicity, pesticides are assigned to a Toxicity Class. Pesticides are the most thoroughly tested chemicals
Pesticide
Chemical compound
and neurological effects. The U.S. Environmental Protection Agency toxicity class classifies PCP in group B2 (probable human carcinogen). Pentachlorophenol
Pentachlorophenol
Class of chemical compounds
toxicity. To compare the toxicities of various congeners and to render it possible to make a toxicologically meaningful sum of a mixture, a toxicity equivalency
Dioxins and dioxin-like compounds
Dioxins_and_dioxin-like_compounds
Chemical compound
bioaccumulation may be a concern. It has a low level of toxicity to birds and moderate to high toxicity to most aquatic animals, honeybees, and earthworms
Bistrifluron
TFM (piscicide) Thiram (fungicide) Thujaplicins Tiabendazole Toxicity Class Tributyltin Tributyltin oxide Triclocarban 2,4,5-Trichlorophenoxyacetic
Index_of_pesticide_articles
Aqueous solution of iodine and potassium iodide
substances taken orally with an LD50 of 5–50 mg/kg as the second highest toxicity class, Class Ib (Highly Hazardous). The Global Harmonized System of Classification
Lugol's_iodine
Standard set of hazard warning images
Reproductive toxicity, categories 1A, 1B, 2 Specific target organ toxicity following single exposure, categories 1, 2 Specific target organ toxicity following
GHS_hazard_pictograms
Class of guided missile cruisers
The Ticonderoga class of guided-missile cruisers is a class of warships of the United States Navy, first ordered and authorized in the 1978 fiscal year
Ticonderoga-class_cruiser
Chemical compound
States it is distributed as a restricted use pesticide in toxicity class II (moderately toxic) and not available for homeowner use. Bromoxynil's taste
Bromoxynil
Family of amphibians
always evolves with increased toxicity. Skin toxicity evolved alongside bright coloration, perhaps preceding it. Toxicity may have relied on a shift in
Poison_dart_frog
Medical condition
Chromium toxicity refers to any poisonous toxic effect in an organism or cell that results from exposure to specific forms of chromium—especially hexavalent
Chromium_toxicity
Visual novel video game series
Class of '09 is an American video game series consisting of three visual novels and a puzzle video game. The series was developed and written by Max "SBN3"
Class_of_'09_(franchise)
Weed control herbicide
are known to degrade isoproturon in vivo. Isoproturon is in the WHO's toxicity class III: Slightly Hazardous. The oral LD50 is 3350 mg/kg (mice), and percutaneously
Isoproturon
Scientific researches on pesticides
chloride channel and a binding mode for the meta-diamides, another insecticide class. Techniques such as fragment-based design, virtual screening and genome
Pesticide_research
Set of accepted specifications
TG 453 (Combined Chronic Toxicity/Carcinogenicity) for more on dose ranging. At these high chronic exposure doses, toxicity is likely in some but not
OECD Guidelines for the Testing of Chemicals
OECD_Guidelines_for_the_Testing_of_Chemicals
Chemical compound
mentioned under Indications. According to oral toxicity, cyclobuxine falls under the Ib toxicity class, which defines its effect as being highly hazardous
Cyclobuxine
Chemical compound; herbicide
Environmental Protection Agency (EPA) classifies the herbicide as toxicity class III - slightly toxic. The Maximum Contaminant Level Goal (MCLG) for Alachlor is
Alachlor
groundwater in concentrations above 0.1 μg/liter and to display the same toxicity as the parent compound. In the past toxicology issues typically emerged
Pesticide_degradation
Triple reuptake inhibitor investigated by the Mayo Clinic
studies of PRC200-SS in cynomolgus monkeys showed dose proportional kidney toxicity, precluding any further drug development. Substituted naphthylethylamine
PRC200-SS
Class of chemical compounds
α-pyrrolidinophenone derivatives: a review of their pharmacology, acute toxicity, and metabolism". Forensic Toxicology. 32 (1): 1–8. doi:10.1007/s11419-013-0218-1
Pyrrolidinophenone
Method for assessing acute oral toxicity
British Toxicology Society, is a method to assess a substance's acute oral toxicity. In comparison to the older LD50 test developed in 1927, this procedure
Fixed-dose_procedure
Chemicals only for special use in US
Insecticide, Fungicide, and Rodenticide Act (FIFRA) Pesticide misuse Toxicity class "40 CFR 152.175 - Pesticides classified for restricted use". Retrieved
Restricted_use_pesticide
Shannon D. Langford & Paul J. Boor (1996). "Oleander toxicity: an examination of human and animal toxic exposures". Toxicology. 109 (1): 1–13. Bibcode:1996Toxgy
List_of_poisonous_plants
Situation or object that can cause harm
accompanying text to indicate specific dangers and levels of risk, such as toxicity classes. These symbols provide a quick, universally understandable visual warning
Hazard
Organophosphate non-systemic insecticide
separately. Phosmet is a moderately toxic compound, falling in EPA toxicity class II. Phosmet does not cause reproductive toxicity and it is not likely to cause
Phosmet
Class of organic compounds
congestive heart failure and cardiac arrhythmias; however, their relative toxicity prevents them from being widely used. Most commonly found as defensive
Cardiac_glycoside
Class of chemical compounds
tumor studies. DDT toxicity on humans have been associated with dizziness, tremors, irritability, and convulsions. Chronic toxicity has led to long term
Persistent, bioaccumulative and toxic substances
Persistent,_bioaccumulative_and_toxic_substances
2000 American superhero comedy film by Lloyd Kaufman
Snow that has appeared in all 4 Toxic Avenger movies.) Gil Brenton as Warren. (N.B. Brenton reprises his role from Class of Nuke 'Em High (1986).) Charlotte
Citizen Toxie: The Toxic Avenger IV
Citizen_Toxie:_The_Toxic_Avenger_IV
Topics referred to by the same term
Signal word may refer to: A type of warning label in a Toxicity Class regulatory system Word (computer architecture), a fixed-sized group of bits handled
Signal_Word
Medical condition
role for physostigmine in the treatment of tricyclic toxicity as it may increase cardiac toxicity and cause seizures. In cases of severe TCA overdose that
Tricyclic antidepressant overdose
Tricyclic_antidepressant_overdose
Human-caused environmental event in the US
Chromate Toxicity Review Committee via OEHHA. p. 32. Retrieved April 14, 2016. "Possible Interference in the Scientific Review of Chromium VI Toxicity", Senate
Hinkley groundwater contamination
Hinkley_groundwater_contamination
American film production and distribution company
creation. Films produced and distributed by Troma include The Toxic Avenger and its sequels; Class of Nuke 'Em High (1986) and its sequels; Sgt. Kabukiman N
Troma_Entertainment
Alloy
or produced (even as waste) in manufacturing. REACH considers three toxic classes: carcinogenic, reproductive, and mutagenic capacities. The REACH classification
Indium_gallium_arsenide
American multinational technology company
institutional investors and mutual funds. GOOG shares split into GOOG class C shares and GOOGL class A shares. Since the fourth quarter of 2015, Google's stock has
2026 video game
John Carpenter's Toxic Commando is a 2026 first-person shooter developed by Saber Interactive and published by Focus Entertainment. The game was released
John Carpenter's Toxic Commando
John_Carpenter's_Toxic_Commando
Chemical compound
blue algae. Dichlone is not persistent in soil and has moderate mammalian toxicity. Dichlone can be manufactured by the chlorination and oxidation of naphthalene
Dichlone
American politician (born 1963)
Tea Party-affiliated conservative advocacy group FreedomWorks in filing a class action lawsuit charging that the federal government's bulk collection of
Rand_Paul
2026 romantic drama film
Yasmin (2026-06-17). "Your Fault: London - 'It's easy to romanticise toxicity' says star". BBC. Retrieved 2026-06-17. Whittock, Jesse (May 7, 2025).
Your_Fault:_London
Chemical compound hydrogen phosphide
name: phosphane) is a colorless, flammable, highly toxic compound with the chemical formula PH3, classed as a pnictogen hydride. Pure phosphine is odorless
Phosphine
Hazard classification for gases in transport
so toxic to humans as to pose a hazard to health during transportation, or In the absence of adequate data on human toxicity, is presumed to be toxic to
HAZMAT_Class_2_Gases
Medical condition resulting from overconsumption of bromine (Br)
neurons, which progressively impairs neuronal transmission, leading to toxicity, known as bromism. Bromide has an elimination half-life of 9 to 12 days
Bromism
Local anesthetic
overdoses have often led to severe toxicity or death in both children and adults (local anesthetic systemic toxicity). Symptoms include central nervous
Lidocaine
Law enacted by the United States Congress
The Sergeant First Class Heath Robinson Honoring our Promise to Address Comprehensive Toxics Act of 2022, known as the Honoring our PACT Act of 2022,
Honoring_our_PACT_Act_of_2022
Chemical compound
beyond there, as they already show the acute toxicity not to be a concern. Prodiamine has moderate aquatic toxicity, with a 96-hour LC50 of 0.829 mg/L for rainbow
Prodiamine
Monoclonal antibody
for life-threatening or fatal cytokine release syndrome and neurologic toxicity, including immune effector cell-associated neurotoxicity syndrome, as well
Tarlatamab
Chemical compound
species (IRAC class 28). The differential selectivity chlorantraniliprole has towards insect ryanodine receptors explains its low mammalian toxicity. Chlorantraniliprole
Chlorantraniliprole
Chemical compound
acute toxicity. The toxicity for oral administration and inhalation is of Toxicity Category IV and for the dermal route is the toxicity of Toxicity Category
Novaluron
Semi-fictional autobiography of Lloyd Kaufman
company Troma Entertainment and the director of such films as The Toxic Avenger, Class of Nuke 'Em High, and Terror Firmer. The book was written by both
All I Need to Know About Filmmaking I Learned from The Toxic Avenger
All_I_Need_to_Know_About_Filmmaking_I_Learned_from_The_Toxic_Avenger
Small domesticated carnivorous mammal
condition, pica, can threaten their health, depending on the amount and toxicity of the items eaten. Cats hunt small prey, primarily birds and rodents,
Cat
Chemical compound
dangerous. pH and calcium concentration are also factors that influence the toxicity. Vertebrates are less sensitive to the effects of bifenthrin as ATPase-inhibitor
Bifenthrin
Device that creates fog
toxicity in mammals, but they have been reported to induce contact dermatitis, conjunctivitis, and asthma. Signs and symptoms of pyrethroid toxicity include
Fogger
Substance reducing flammability
Chemical Systems". Retrieved 2008-11-13. "Wildland Fire Chemical Products Toxicity and Environmental Concerns" (PDF). Retrieved 2008-11-13. Dietrich, Joseph
Fire_retardant
American ultramarathon athlete (born 1975)
(48 kg) in three months. Goggins graduated from BUD/S training with BUD/S class 235 in 2001. Following SEAL Qualification Training (SQT) and the completion
David_Goggins
Class of CNS depressant drugs
long-term use. The various benzodiazepines differ in their toxicity; temazepam appears most toxic in overdose and when used with other drugs. The symptoms
Benzodiazepine
operated by the Eastern Metropolitan Regional Council (EMRC) holding highly toxic "class IV" dangerous goods were breached, leaking organophosphate pesticides
List of environmental issues in Western Australia
List_of_environmental_issues_in_Western_Australia
Chemical compound
immunotoxin was tolerated without the development of serious symptoms of toxicity. The toxicity of abrin is increased if it is inhaled. In rats, the LD50 for this
Abrin
Substance that causes death, injury or harm to organs
any toxicity appears. Human toxicity is, however, hard to avoid with pesticides targeting mammals, such as rodenticides. The risk from toxicity is also
Poison
Chemical compound
Diglycidyl ether itself is extremely toxic, and can prove fatal or cause permanent damage if inhaled or consumed orally. As a class of compounds, there are a number
Diglycidyl_ether
1955–1975 war in Southeast Asia
persecution of ethnic minorities. 20% of South Vietnam's jungle was sprayed with toxic herbicides, which led to significant health problems. Political repression
Vietnam_War
American actor (born 1967)
family to San Diego, California, and later to Los Angeles, where he took classes at the Stella Adler Academy and co-founded the Orpheus Theatre Company
Mark_Ruffalo
1991 animated series on Syndication
Zombietown, Class of Nuke 'Em High, and Sgt. Kabukiman, NYPD, the series was significantly different from its live-action source material. The Toxic Avenger
Toxic_Crusaders
Species of fish
2014.916311. Liver and especially the visceral part of S. salpa presented toxicity, which clearly indicates the danger of using this fish as food. Luc De
Salema_porgy
were known in 1993 by an agent of Dow Chemical for their low undesirable toxicity, low production cost, and effectiveness against insects resistant to known
Amidrazone
American electric vehicle and clean energy company
car, the first electric vehicle to claim the title. The Tesla Semi is a Class 8 semi-truck by Tesla, Inc., with a tri-motor, rear-wheel drive layout.
Tesla,_Inc.
Park preserve in California, United States
plant communities of coastal scrub, and is extremely poisonous (major toxicity class 1 ). Rare grasses include the endemic Sonoma shortawn foxtail (Alopecurus
Point_Reyes_National_Seashore
Species of vine
first calling it a jasmine or a honeysuckle, and then a bellflower; he classed it in the genus Apocynum (dogbane). Joseph Pitton de Tournefort erected
Campsis_radicans
Group of chemical compounds
Ciguatoxins are a class of toxic polycyclic polyethers found in fish that cause ciguatera. There are several different chemicals in this class. "CTX" is often
Ciguatoxin
Chemical compound
Hertfordshire. Zhang, Jianyun; Xiong, Kang; Chen, An; Li, Feixue (2017). "Toxicity of a Novel Neonicotinoid Insecticide Paichongding to Earthworm Eisenia
Paichongding
American politician (born 1954)
to see children infected with measles also having symptoms of vitamin A toxicity. On March 28, Kennedy told Peter Marks, the head of the FDA's vaccine program
Robert_F._Kennedy_Jr.
Chemical compound
a slow-acting poison with delayed toxicity that needs to be eaten to be effective. Hydramethylnon has low toxicity in mammals. The oral LD50 is 1100–1300 mg/kg
Hydramethylnon
QSTR), a computational method for predicting the biological activity or toxicity of chemical compounds based on their molecular structure. Molecular descriptors
ARKA_descriptors_in_QSAR
TOXICITY CLASS
TOXICITY CLASS
Surname or Lastname
English
English : nickname for a cheerful or boisterous person, from Middle English ga(i)le ‘jovial’, ‘rowdy’, from Old English gÄl ‘light’, ‘pleasant’, ‘merry’, which was reinforced in Middle English by Old French gail. Compare Gail 2.English : from a Germanic personal name introduced into England from France by the Normans in the form Gal(on). Two originally distinct names have fallen together in this form: one was a short form of compound names with the first element gail ‘cheerful’, ‘joyous’. Compare Gaillard, the other was a byname from the element walh ‘stranger’, ‘foreigner’.English : metonymic occupational name for a jailer, topographic name for someone who lived near the local jail, or nickname for a jailbird, from Old Northern French gaiole ‘jail’ (Late Latin caveola, a diminutive of classical Latin cavea ‘cage’).Portuguese : from galé ‘galleon’, ‘war ship’, presumably a metonymic occupational name for a shipwright or a mariner.Slovenian : from a pet form of the personal name Gal (Latin Gallus), formed with the suffix -e, usually denoting a young person.
Surname or Lastname
English and Scottish
English and Scottish : from a personal name of Greek origin, which was in use in Cornwall and elsewhere till the 19th century. Hercules is the Latin form of Greek Hēraklēs, meaning ‘glory of Hera’ (the queen of the gods). It was the name of a demigod in classical mythology, who was the son of Zeus, king of the gods, by a human woman. His outstanding quality was his superhuman strength.Scottish (Shetland) : from a personal name adopted as an Americanized form of Old Norse Hákon (see Haagensen).
Boy/Male
Tamil
The th not of classical music
Girl/Female
Tamil
Dhanashree | தநாஷà¯à®°à¯€
Goddess of wealth, Goddess Lakshmi, A Raaga in hindustani classical music
Dhanashree | தநாஷà¯à®°à¯€
Girl/Female
Tamil
Dhanashri | தநஷà¯à®°à¯€
Goddess of wealth, Goddess Lakshmi, A Raaga in hindustani classical music
Dhanashri | தநஷà¯à®°à¯€
Surname or Lastname
English
English : nickname for a tall, scrawny person, from Middle English, Old French grue ‘crane’ (Late Latin grua, for classical Latin grus).Irish : reduced form of Mulgrew.
Surname or Lastname
English
English : occupational name for a moneyer, Old English myntere, an agent derivative of mynet ‘coin’, from Late Latin moneta ‘money’, originally an epithet of the goddess Juno (meaning ‘counselor’, from monere ‘advise’), at whose temple in Rome the coins were struck. The English term was used at an early date to denote a workman who stamped the coins; later it came to denote the supervisors of the mint, who were wealthy and socially elevated members of the merchant class, and who were made responsible for the quality of the coinage by having their names placed on the coins.
Surname or Lastname
English (Bristol)
English (Bristol) : of uncertain derivation; perhaps a Norman metonymic occupational name for a spinner or a maker of spindles, from Old French fusel ‘spindle’ (Late Latin fusellus, a diminutive of classical Latin fusus).Americanized spelling of German Füssel, a diminutive of Fuss.
Surname or Lastname
English, Welsh, French, South Indian, etc.
English, Welsh, French, South Indian, etc. : from the personal name George, Greek GeÅrgios, from an adjectival form, geÅrgios ‘rustic’, of geÅrgos ‘farmer’. This became established as a personal name in classical times through its association with the fashion for pastoral poetry. Its popularity in western Europe increased at the time of the Crusades, which brought greater contact with the Orthodox Church, in which several saints and martyrs of this name are venerated, in particular a saint believed to have been martyred at Nicomedia in ad 303, who, however, is at best a shadowy figure historically. Nevertheless, by the end of the Middle Ages St. George had become associated with an unhistorical legend of dragon-slaying exploits, which caught the popular imagination throughout Europe, and he came to be considered the patron saint of England among other places.
Surname or Lastname
Scottish
Scottish : Anglicized form of the Gaelic personal name Eachann (earlier Eachdonn, already confused with Norse Haakon), composed of the elements each ‘horse’ + donn ‘brown’.English : found in Yorkshire and Scotland, where it may derive directly from the medieval personal name. According to medieval legend, Britain derived its name from being founded by Brutus, a Trojan exile, and Hector was occasionally chosen as a personal name, as it was the name of the Trojan king’s eldest son. The classical Greek name, HektÅr, is probably an agent derivative of Greek ekhein ‘to hold back’, ‘hold in check’, hence ‘protector of the city’.German, French, and Dutch : from the personal name (see 2 above). In medieval Germany, this was a fairly popular personal name among the nobility, derived from classical literature. It is a comparatively rare surname in France.
Surname or Lastname
English (chiefly Nottinghamshire)
English (chiefly Nottinghamshire) : nickname from the personal name Herod (Greek HÄ“rÅdÄ“s, apparently derived from hÄ“rÅs ‘hero’), borne by the king of Judea (died ad 4) who at the time of the birth of Christ ordered that all male children in Bethlehem should be slaughtered (Matthew 2: 16–18). In medieval mystery plays Herod was portrayed as a blustering tyrant, and the name was therefore given to someone one who had played the part, or who had an overbearing temper.English : variant of Harold (1 or 2).Greek : shortened form of Herodiadis, a patronymic from the classical personal name HÄ“rodiÅn. This was the name of a relative of St. Paul and an early Bishop of Patras, venerated in the Orthodox Church. HÄ“rodÄ“s ‘Herod’ is also found in Greek as a nickname for a violent man, but this is less likely to be the source of the surname.
Surname or Lastname
English
English : from the medieval personal name Classe, a short form of Nicholas. See also Clayson.Variant of Klaas or Klass, North German forms of Claus.
Surname or Lastname
English
English : probably a patronymic from James or any of various other personal names beginning with J-.Possibly also Greek : shortened and Americanized form of Iassonides, patronymic from the personal name IasÅn, which is derived from the Greek vocabulary word iasthai to ‘heal’. This was borne by a saint mentioned in St. Paul’s Epistle to the Romans, traditionally believed to have been martyred. In classical mythology this is the name (English Jason) of the leader of the Argonauts, who captured the Golden Fleece with the aid of Medea, daughter of the king of Colchis.
Surname or Lastname
English (of Norman origin)
English (of Norman origin) : nickname from Old French doubel ‘twin’ (literally ‘double’, from Late Latin duplus, classical Latin duplex, from du(o) ‘two’ + plek, a root meaning ‘fold’).
Surname or Lastname
English
English : from the Germanic personal name Lanzo, originally a short form of various compound names with the first element land ‘land’, ‘territory’ (for example, Lambert), but later used as an independent name. It was introduced to England by the Normans, for whom it was a popular name among the ruling classes, perhaps partly because of association with Old French lance ‘lance’, ‘spear’ (see 2).French : metonymic name for a soldier who carried a lance, or a nickname for a skilled fighter, from Old French lance.
Surname or Lastname
English
English : nickname from Middle English drink + water. In the Middle Ages weak ale was the universal beverage among the poorer classes, and so cheap as to be drunk like water, whereas water itself was only doubtfully potable. The surname was perhaps a joking nickname given to a pauper or miser allegedly unable or unwilling to afford beer, or may have been given in irony to an innkeeper or a noted tippler. Compare French Boileau, German Trinkwasser.
Surname or Lastname
Irish
Irish : sometimes of English origin, but in County Kerry it is usually an Anglicized form of Gaelic Ó DuinnÃn (see Dineen).English : patronymic from a variant of Dunn 2.Sir George Downing (1623–84), baronet, member of Parliament, and ambassador to the Netherlands in the time of both Cromwell and King Charles II, was the second graduate of the first class (1642) at Harvard College. He was born in Dublin, Ireland, the son of Emmanuel Downing of the Inner Temple and his second wife, Lucy Winthrop, sister of John Winthrop. The family emigrated to New England in 1638 and settled at Salem, MA.
Surname or Lastname
English (West Midlands)
English (West Midlands) : occupational name for a maker of helmets, from the adopted Old French term he(a)umier, from he(a)ume ‘helmet’, of Germanic origin. Compare Helm 2.English : variant of Holmer.Americanized form of the Greek family name Homiros or one of its patronymic derivatives (Homirou, Homiridis, etc.). This was not only the name of the ancient Greek epic poet (classical Greek Homēros), but was also borne by a martyr venerated in the Greek Orthodox Church.Slovenian : topographic name for someone who lived on a hill, from hom (dialect form of holm ‘hill’, ‘height’) + the German suffix -er denoting an inhabitant.The American painter Winslow Homer (1836–1910) was of old New England stock dating back to Captain John Homer, an Englishman who crossed the Atlantic in his own ship and settled in Boston about 1636.
Girl/Female
Tamil
Dhnashri | தநாஷà¯à®°à¯€Â
Goddess of wealth, Goddess Lakshmi, A Raaga in hindustani classical music
Dhnashri | தநாஷà¯à®°à¯€Â
Girl/Female
Tamil
Goddess Durga, A melody in classical music
TOXICITY CLASS
TOXICITY CLASS
Girl/Female
Tamil
Dimple | டீமà¯à®ªà®²Â Â
A small indication one that forms in the cheeks when one smiles
Boy/Male
Biblical
Knowledge of the Lord.
Girl/Female
Muslim/Islamic
She was a narrator of Hadith
Boy/Male
English
Dale town; valley town.
Female
English
Middle English feminine form of English unisex Joyce, JOCOSA means "lady."Â
Male
Babylonian
, early ancestor of the gods.
Boy/Male
Tamil
To give mercy
Girl/Female
Indian
Daughter of the earth, Seetha
Boy/Male
Scottish
From the high peak.
Girl/Female
British, English, Latin
Star of the Sea
TOXICITY CLASS
TOXICITY CLASS
TOXICITY CLASS
TOXICITY CLASS
TOXICITY CLASS
n.
Stoicism.
pl.
of Classman
n.
Moderateness; smallness; meanness.
n.
A class or order; sort; kind.
imp. & pp.
of Classify
p. pr. & vb. n.
of Classify
n.
One who is in the same class with another, as at school or college.
n.
A candidate for graduation in arts who is placed in an honor class, as opposed to a passman, who is not classified.
v. t.
To distribute into classes; to arrange according to a system; to arrange in sets according to some method founded on common properties or characters.
a.
Of the best class; of the highest rank; in the first division; of the best quality; first-rate; as, a first-class telescope.
n.
A member of a class; a classmate.
a.
Of the rank or degree below the best highest; inferior; second-rate; as, a second-class house; a second-class passage.
n.
The state of healthy tension or partial contraction of muscle fibers while at rest; tone; tonus.
n.
Degree of atomic attraction; equivalence; valence; also (a later use) the number of atoms in an elementary molecule. See Valence.
n.
Tonicity, or tone; as, muscular tonus.
n.
The act of forming into a class or classes; a distibution into groups, as classes, orders, families, etc., according to some common relations or affinities.
a.
Pertaining to classification; admitting of classification.
n.
One who classifies.
n.
Tonicity; as, arterial tone.
pl.
of Classis