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Twentieth letter in the Greek alphabet
Upsilon (US: /ˈʌpsɪlɒn, ˈ(j)uːp-, -lən/, UK: /(j)uːpˈsaɪlən, ˈʊpsɪlɒn/ ; uppercase Υ, lowercase υ; Greek: ύψιλον ýpsilon [ˈipsilon]) or ypsilon /ɪp-/
Upsilon
Topics referred to by the same term
Look up Upsilon, upsilon, υ, Υ, Ʊ, or ʊ in Wiktionary, the free dictionary. Upsilon (Υ or υ) is the 20th letter of the Greek alphabet. Upsilon may also
Upsilon_(disambiguation)
Letter of the Latin alphabet
The letter Ʊ (minuscule: ʊ), called Latin upsilon or sometimes inverted omega, horseshoe u, or bucket, is a letter of the International Phonetic Alphabet
Latin_upsilon
North American collegiate fraternity
Delta Upsilon (ΔΥ), commonly known as DU, is a collegiate men's fraternity founded on November 4, 1834, at Williams College in Williamstown, Massachusetts
Delta_Upsilon
Philippine state university fraternity
The Upsilon Sigma Phi (ΥΣΦ) is the oldest Greek-letter organization and fraternity in Asia. Founded in 1918, it is also the oldest student organization
Upsilon_Sigma_Phi
Twenty-fifth letter of the Latin alphabet
letter Y is derived from the Greek letter upsilon. It dates back to the Latin of the first century BC, when upsilon was introduced a second time, this time
Y
Star in the constellation Andromeda
Upsilon Andromedae (υ Andromedae, abbreviated Upsilon And, υ And) is a binary star located 44 light-years from Earth in the constellation of Andromeda
Upsilon_Andromedae
North American collegiate fraternity
Psi Upsilon (ΨΥ), commonly known as Psi U, is a North American fraternity, founded at Union College on November 24, 1833. The fraternity has chartered
Psi_Upsilon
American Christian social fraternity
Beta Upsilon Chi (ΒΥΧ, pronounced "Bucs") is an American Christian social fraternity. It was founded at the University of Texas at Austin in 1985 and
Beta_Upsilon_Chi
Subatomic particle
The Upsilon meson (ϒ) is a quarkonium state (i.e. flavourless meson) formed from a bottom quark and its antiparticle. It was discovered by the E288 experiment
Upsilon_meson
Cyrillic letter
the combination ⟨ου⟩ (omicron-upsilon) was also used to represent /u/. Later, the o was removed, leaving the modern upsilon-only form. Consequently, the
U_(Cyrillic)
Filipino collegiate fraternity and sorority
Upsilon Phi Sigma (ΥΦΣ), abbreviated as UPS, is a Filipino inter-university and collegiate fraternity and sorority. It was established in the University
Upsilon_Phi_Sigma
Psi Upsilon is a North American college fraternity. Following is a list of some of the notable members of Psi Upsilon. Nathan Abbott (Dean of Stanford
List_of_Psi_Upsilon_members
American Latino interest collegiate fraternity
La Unidad Latina, Lambda Upsilon Lambda Fraternity, Inc. (ΛΥΛ or LUL) is a Latino and multicultural interest collegiate fraternity. It was founded at
Lambda_Upsilon_Lambda
Delta Upsilon is a North American collegiate social fraternity. It was established at Williams College in 1834. In the following is a list, active chapters
List of Delta Upsilon chapters
List_of_Delta_Upsilon_chapters
American multicultural collegiate sorority
Mu Sigma Upsilon Sorority, Incorporated (ΜΣΥ) is an American multicultural intercollegiate sorority. It was founded in 1981 at Rutgers University–New
Mu_Sigma_Upsilon
International honor society for computing and Information
Upsilon Pi Epsilon (ΥΠΕ) is the first honor society dedicated to the computing and information disciplines. Informally known as UPE, Upsilon Pi Epsilon
Upsilon_Pi_Epsilon
Extrasolar planet in the Andromeda constellation
Upsilon Andromedae b (υ Andromedae b, abbreviated Upsilon And b, υ And b), formally named Saffar /ˈsæfɑːr/, is an extrasolar planet approximately 44 light-years
Upsilon_Andromedae_b
The Upsilon Sigma Phi (ΥΣΦ) is the oldest Greek-letter organization and fraternity in Asia. It is the first student organization in the University of
List of Upsilon Sigma Phi members
List_of_Upsilon_Sigma_Phi_members
American Latino-interest college fraternity
Latino America Unida, Lambda Alpha Upsilon Fraternity, Inc. (ΛΑΥ or LAU, also known as Condors) is a Latino oriented Greek letter intercollegiate fraternity
Lambda_Alpha_Upsilon
Extrasolar planet in the Andromeda constellation
Upsilon Andromedae d (υ Andromedae d, abbreviated Upsilon And d, υ And d), formally named Majriti /mædʒˈraɪti/, is a super-Jupiter exoplanet orbiting
Upsilon_Andromedae_d
American dentistry honor society
Omicron Kappa Upsilon (ΟΚΥ) is a North American honor society serving the field of dentistry. It was established in 1914 at the now-defunct Northwestern
Omicron_Kappa_Upsilon
International geography honor society
Gamma Theta Upsilon (ΓΘΥ or GTU) is an international honor society in geography. It was established in 1928 as a professional fraternity at Illinois State
Gamma_Theta_Upsilon
American Latino collegiate fraternity
Lambda Sigma Upsilon Latino Fraternity, Inc. (ΛΣΥ) is an American intercollegiate Latino oriented Greek lettered fraternity. It was founded in 1979 at
Lambda_Sigma_Upsilon
Extrasolar planet in the Andromeda constellation
Upsilon Andromedae c (υ Andromedae c, abbreviated Upsilon And c, υ And c), formally named Samh /ˈsɑːm/ (a homophone with the star Salm), is an extrasolar
Upsilon_Andromedae_c
Defunct American collegiate fraternity
Alpha Gamma Upsilon (ΑΓΥ) was a social fraternity founded in 1922 at Anthony Wayne Institute in Fort Wayne, Indiana. In May 1965, it was absorbed in part
Alpha_Gamma_Upsilon
Twenty-first letter of the Latin alphabet
being Upsilon ⟨Υ⟩, which was originally adapted to represent [u], later fronted, becoming [y]. In Latin, a stemless variant shape of the upsilon was borrowed
U
Psi Upsilon is a North American fraternity, founded at Union College on November 24, 1833. In the following list of Psi Upsilon chapters, active chapters
List_of_Psi_Upsilon_chapters
Index of articles associated with the same name
The Bayer designation υ Hydrae (Latinised to Upsilon Hydrae; abbreviated υ Hya, Ups Hya) is shared by two stars in the constellation of Hydra: υ1 Hydrae
Upsilon_Hydrae
American healthcare student group
Upsilon Phi Delta (ΥΦΔ) is a United States honor society for college students and individuals in the field of healthcare administration. The society was
Upsilon_Phi_Delta
2023. "About Us". Upsilon Theta Omega. Retrieved May 31, 2023. "Chapter History". Upsilon Iota Omega. Retrieved May 31, 2023. "Upsilon Kappa Omega Chapter
List of Alpha Kappa Alpha chapters
List_of_Alpha_Kappa_Alpha_chapters
Evolved red giant star in the constellation Gemini
Upsilon Geminorum, Latinized from υ Geminorum, is a star in the constellation Gemini. It has an apparent visual magnitude of 4.04, which is bright enough
Upsilon_Geminorum
American honor society for family and consumer science
Phi Upsilon Omicron (ΦΥΟ), sometimes called Phi U, is a scholastic honor society that recognizes academic achievement among students in the field of family
Phi_Upsilon_Omicron
Star in the constellation Scorpius
Upsilon Scorpii (υ Scorpii, abbreviated Upsilon Sco, υ Sco), formally named Lesath /ˈliːsæθ/, is a star located in the "stinger" of the southern zodiac
Upsilon_Scorpii
Defunct American collegiate sorority
Eta Upsilon Gamma (ΗΥΓ) was an American collegiate junior sorority. It formed in 1901, and was active through at least 1968. The sorority was a founding
Eta_Upsilon_Gamma
Twenty-second letter of the Latin alphabet
izhitsa, also descended from Upsilon У у : Cyrillic letter ⟨u⟩, also descended from Upsilon via the digraph of omicron and upsilon Ү ү : Cyrillic letter ⟨Ү⟩
V
American honor society for language arts
Alpha Upsilon Alpha Honor Society (or ΑΥΑ) is an academic honor society recognizing excellence in reading and language arts at the undergraduate and graduate
Alpha_Upsilon_Alpha
Fraternity José P. Laurel - Upsilon Sigma Phi Ferdinand Marcos - Upsilon Sigma Phi Jejomar Binay - Alpha Phi Omega Salvador Laurel - Upsilon Sigma Phi Department
List of University of the Philippines College of Law alumni
List_of_University_of_the_Philippines_College_of_Law_alumni
American collegiate Latina sorority
Lambda Pi Upsilon Sorority, Latinas Poderosas Unidas, Inc. (ΛΠΥ, LPiU), is a Latina based national sorority founded in 1992 at the State University of
Lambda_Pi_Upsilon
Lambda Upsilon Lambda or La Unidad Latina has 85 undergraduate chapters and 17 graduate/professional chapters across 119 campuses and various metropolitan
List of Lambda Upsilon Lambda chapters
List_of_Lambda_Upsilon_Lambda_chapters
American collegiate women's fraternity (1921–1962)
Theta Upsilon (ΘΥ) was a national women's fraternity operating in the United States from February 1921 until May 1962, when the group was absorbed by
Theta_Upsilon
Beta Upsilon Chi is the largest Christian fraternity in the United States. Following is a list of Beta Upsilon Chi chapters, with active chapters in bold
List of Beta Upsilon Chi chapters
List_of_Beta_Upsilon_Chi_chapters
opposition leader, Governor of Tarlac; member, Upsilon Sigma Phi Ferdinand Marcos – President, Upsilon Sigma Phi, Arturo Tolentino – Philippine Vice President
List of University of the Philippines Diliman people
List_of_University_of_the_Philippines_Diliman_people
American honorary society for chemistry
Lambda Upsilon National Honorary Chemical Society (ΦΛΥ) was founded in 1899 at the Noyes Laboratory of the University of Illinois. Phi Lambda Upsilon was
Phi_Lambda_Upsilon
American Latina collegiate sorority
Sigma Lambda Upsilon (ΣΛΥ) or Señoritas Latinas Unidas Sorority, Inc. is a Latina-based sorority founded on December 1, 1987 at Binghamton University
Sigma_Lambda_Upsilon
Index of articles associated with the same name
The Bayer designation Upsilon Centauri (υ Cen / υ Centauri) is shared by two star systems, in the constellation Centaurus: Upsilon1 Centauri Upsilon2
Upsilon_Centauri
Index of articles associated with the same name
sometimes referred to Upsilon Arae (υ1 and υ2 Arae), but more generally unlettered. Bode designated the star HD 154555 as Upsilon Arae Note for HR 6622:
Nu_Arae
American collegiate women's fraternity
and friendship. From this need, he started the women's fraternity Omega Upsilon in 1909 for Catholic women. Several women students were originally very
Theta_Phi_Alpha
Binary star system in the constellation Sagittarius
Upsilon Sagittarii (Upsilon Sgr, υ Sagittarii, υ Sgr) is a spectroscopic binary star system in the constellation Sagittarius. Upsilon Sagittarii is the
Upsilon_Sagittarii
This list of Delta Upsilon members includes notable initiates of an undergraduate chapter of Delta Upsilon fraternity. It does not list honorary members
List_of_Delta_Upsilon_members
Progressive rock band from California
Upsilon Acrux is an American progressive rock band from Los Angeles formed in 1998. Upsilon Acrux first appeared on record on a 1998 compilation entitled
Upsilon_Acrux
Siempre Unidos or Lambda Sigma Upsilon Latino Fraternity, Inc. formed on April 5, 1979. Corazones Unidos Siempre or Chi Upsilon Sigma National Latin Sorority
List of Latino fraternities and sororities
List_of_Latino_fraternities_and_sororities
Commune in Hauts-de-France, France
The inhabitants call themselves Ypsilonien(ne)s, from the Greek letter Upsilon (Υ), which looks like the letter Y. Y is situated 50 kilometres (30 miles)
Y,_Somme
Upsilon Phi Sigma is an inter-university and collegiate fraternity and sorority that was established at the University of the Philippines Los Baños on
List of Upsilon Phi Sigma chapters
List_of_Upsilon_Phi_Sigma_chapters
Binary star in the constellation Carina
Upsilon Carinae is a double star in the southern constellation of Carina. Its name is a Bayer designation that is Latinized from υ Carinae, and abbreviated
Upsilon_Carinae
Defunct American collegiate sorority
Theta Sigma Upsilon (ΘΣΥ) was an American sorority founded on March 25, 1921, at Emporia State University. It chartered 23 chapters in the United States
Theta_Sigma_Upsilon
Star in the constellation Cetus
Upsilon Ceti is a solitary star in the equatorial constellation of Cetus. Its name is a Bayer designation that is Latinized from υ Ceti, and abbreviated
Upsilon_Ceti
Star in the constellation of Octans
Upsilon Octantis (Upsilon Oct), Latinized from υ Octantis, is a solitary star in the southern circumpolar constellation Octans. It is faintly visible
Upsilon_Octantis
Second-order tensor
_{i}\Upsilon _{j}+\Upsilon _{i}\Upsilon _{j}-{\frac {1}{2}}\Upsilon _{k}\Upsilon ^{k}g_{ij}\,,} where Υ i := Ω − 1 ∂ i Ω . {\displaystyle \Upsilon _{i}:=\Omega
Schouten_tensor
Lake in the state of North Dakota, United States
Lake Upsilon is a lake in Rolette County, North Dakota, in the United States. This lake was so named on account of its shape, upsilon meaning Y in Greek
Lake_Upsilon
Ancient forms of the Greek language
Delta Ππ Pi Εε Epsilon Ρρ Rho Ζζ Zeta Σσς Sigma Ηη Eta Ττ Tau Θθ Theta Υυ Upsilon Ιι Iota Φφ Phi Κκ Kappa Χχ Chi Λλ Lambda Ψψ Psi Μμ Mu Ωω Omega History
Ancient_Greek
Social fraternity at Carroll University in Wisconsin, U.S.
Upsilon (ΔΡΥ) is a local fraternity at Carroll University in Waukesha, Wisconsin. It was established as the Pioneer Club in 1929. Delta Rho Upsilon was
Delta_Rho_Upsilon
Upsilon Pi Epsilon is an International honor society for computing and information disciplines. In the following list of chapters, active chapters are
List of Upsilon Pi Epsilon chapters
List_of_Upsilon_Pi_Epsilon_chapters
Lambda Sigma Upsilon (ΛΣΥ/LSU) is an American intercollegiate, Latino-oriented fraternity. The organization established its first chapter, the Taino Chapter
List of Lambda Sigma Upsilon chapters
List_of_Lambda_Sigma_Upsilon_chapters
Species of beetle
Gemylus upsilon is a species of beetle in the family Cerambycidae. It was described by Dillon and Dillon in 1952. BioLib.cz - Gemylus. Retrieved on 8
Gemylus_upsilon
Topics referred to by the same term
Delta Upsilon Fraternity House may refer to: Delta Upsilon Fraternity House (Ann Arbor, Michigan) Delta Upsilon Fraternity House (Champaign, Illinois)
Delta Upsilon Fraternity House
Delta_Upsilon_Fraternity_House
absorbed Beta Phi Alpha in 1941, Delta Sigma Epsilon in 1956, and Theta Upsilon in 1962. In the following list of its chapters, active chapters are indicated
List_of_Delta_Zeta_chapters
Script used to write the Greek language
consonants /j/ (yodh) and /w/ (waw) were used for [i] (Ι, iota) and [u] (Υ, upsilon); the glottal stop consonant /ʔ/ (aleph) was used for [a] (Α, alpha); the
Greek_alphabet
Phi and on May 10, 1842, obtained a charter as the Zeta chapter of Psi Upsilon. The other faction to split from the United Fraternity organized itself
Dartmouth College fraternities and sororities
Dartmouth_College_fraternities_and_sororities
Star in the constellation Orion
Upsilon Orionis (υ Ori, υ Orionis) is a star in the constellation Orion. It has the traditional name Thabit /ˈθeɪbɪt/ or Tabit (ﺛﺎﺑﺖ, Arabic for "the
Upsilon_Orionis
Index of articles associated with the same name
The Bayer designation Upsilon Cassiopeiae (υ Cas / υ Cassiopeiae) is shared by two star systems, in the constellation Cassiopeia: υ¹ Cassiopeiae υ² Cassiopeiae
Upsilon_Cassiopeiae
National collegiate Latina sorority
Chi Upsilon Sigma (ΧΥΣ) ("Women of Wisdom")—official name is Corazones Unidos Siempre Chi Upsilon Sigma National Latin Sorority, Inc. (Hearts United Always)—is
Chi_Upsilon_Sigma
Private liberal arts college in Wooster, Ohio, US
Machine, accessed December 25, 2020. This group was briefly known as Theta Upsilon Gamma. "Delta Chi's" Wooster portal Archived January 11, 2021, at the Wayback
College_of_Wooster
Symbols for constants, special functions
convention to δ (low field shifts = lower) Υ {\displaystyle \Upsilon } (U+03D2) represents: the upsilon meson Φ {\displaystyle \Phi } represents: the work function
Greek letters used in mathematics, science, and engineering
Greek_letters_used_in_mathematics,_science,_and_engineering
Defunct American collegiate sorority
1932. The sorority established ten chapters before it merged into Theta Upsilon in 1933. It was an associate member of the National Panhellenic Conference
Lambda_Omega
Vowel sound represented by ⟨ʉ⟩ in IPA
IPA: Vowels IPA help audio full chart template Legend: unrounded • rounded The close central rounded vowel, or high central rounded vowel, is a type of
Close_central_rounded_vowel
American homeopathy fraternity (defunct)
Pi Upsilon Rho (ΠΥΡ) was an American professional fraternity for homeopathy students. It was established at Hahnemann Medical College in Chicago in 1876
Pi_Upsilon_Rho
Index of articles associated with the same name
The Bayer designation υ Puppis (Upsilon Puppis) is shared by two stars in the constellation Puppis: υ1 Puppis (NV Puppis), a γ Cassiopeiae variable and
Upsilon_Puppis
Red giant star in the constellation Andromeda
time moved into the greater form of Perseus envisioned by Johann Bayer as Upsilon Persei. Flamsteed oversaw its constellation reverting and the International
51_Andromedae
Chi Upsilon Sigma is a Latin-based Greek letter intercollegiate sorority. Following is a list of Chi Upsilon Sigma chapters. The following list includes
List of Chi Upsilon Sigma chapters
List_of_Chi_Upsilon_Sigma_chapters
Topics referred to by the same term
Wiktionary, the free dictionary. Ypsilon (Υ or υ) is another name for upsilon, the 20th letter of the Greek alphabet. The spelling Ypsilon may also refer
Ypsilon_(disambiguation)
Prospects for habitable planets orbiting a type-F star
frontier of the habitable zone. Upsilon Andromedae is another F8 type star. It has 3 confirmed Jovian planets, and Upsilon Andromedae d orbits in the star's
Habitability of F-type main-sequence star systems
Habitability_of_F-type_main-sequence_star_systems
Binary star in the constellation Libra
Upsilon Librae (υ Lib, υ Librae) is the Bayer designation for a double star in the zodiac constellation Libra. With an apparent visual magnitude of 3
Upsilon_Librae
International medical fraternity (1894–1934)
Omega Upsilon Phi (ΩΥΦ) was a professional medical fraternity founded at the University at Buffalo in 1894. It merged with Phi Beta Pi in 1934. Omega
Omega_Upsilon_Phi
46 Union Street : The untold story of Rho Upsilon. Layout by Rebecca Ginsberg. Matawan, NJ: Rho Upsilon Alumni Association. p. 240. ISBN 978-0-9772442-0-1
List of Alpha Epsilon Pi members
List_of_Alpha_Epsilon_Pi_members
Alpha (local), established in 1910. Chapter formed by absorbing Epsilon Upsilon Gamma (local), established in 1910. Chapter formed by absorbing Phi Pi
List of Alpha Chi Omega chapters
List_of_Alpha_Chi_Omega_chapters
American collegiate fraternity (1924–1938)
Theta Upsilon Omega (ΘΥΩ), was a national collegiate fraternity in the United States. It was formed by the merger of nine local fraternities in 1924.
Theta_Upsilon_Omega
President of the United States from 1881 to 1885
studied the traditional classical curriculum. He was a member of the Psi Upsilon fraternity, and as a senior he was president of the debate society and
Chester_A._Arthur
President of the United States in 1881
Garfield at LibriVox (public domain audiobooks) Notable alumni of Delta Upsilon fraternity, including Garfield James A. Garfield Personal Manuscripts James
James_A._Garfield
Group of eight American universities
student. Led by Black Students United, the demands included banning the Psi Upsilon fraternity for hate crimes, implementing implicit bias training, and introducing
Ivy_League
Star in the constellation Auriga
Upsilon Aurigae is a single star in the northern constellation of Auriga. Its name is a Bayer designation that is Latinised from υ Aurigae, and abbreviated
Upsilon_Aurigae
3rd-century Greek mathematician
{\displaystyle \mathrm {K} ^{\upsilon }{\overline {\alpha }}\;\zeta {\overline {\iota }}\;\,\pitchfork \;\,\Delta ^{\upsilon }{\overline {\beta }}\;\mathrm
Diophantus
Lambda Upsilon is an American sorority that is Latina-based sorority. It was founded on December 1, 1987, at Binghamton University. Sigma Lambda Upsilon has
List of Sigma Lambda Upsilon chapters
List_of_Sigma_Lambda_Upsilon_chapters
Members of Harvard University student group
official name in 1910. The Fly Club merged with the final club D.U. (Delta Upsilon) in 1996, including absorbing the alumni of D.U. Following is a list of
List_of_Fly_Club_members
Omicron Kappa Upsilon is a North American honor society serving the field of dentistry. It was established in 1914 at the now defunct Northwestern University
List of Omicron Kappa Upsilon chapters
List_of_Omicron_Kappa_Upsilon_chapters
1920 and changed to Mu Omega in 1923. Chapter formed as Upsilon in 1921 and was renamed Upsilon Omega in 1923. Chapter was formed as Sigma in 1921 and
List of Omega Psi Phi chapters
List_of_Omega_Psi_Phi_chapters
Fraternity at Michigan Tech University, US
Upsilon Mu (ΣΚΥΜ) is a local fraternity founded on October 13, 1981 at Michigan Technological University in Houghton, Michigan. Sigma Kappa Upsilon Mu’s
Sigma_Kappa_Upsilon_Mu
Phi Lambda Upsilon is an American college honor society for chemistry. It was founded in 1899 at the University of Illinois. Following are the chapters
List of Phi Lambda Upsilon chapters
List_of_Phi_Lambda_Upsilon_chapters
Greek shift of vowels to the [i] sound
(ι) while, later, omicron-iota (οι) and upsilon-iota (υι) merged with upsilon (υ). As a result of eta and upsilon being affected by iotacism, so were the
Iotacism
Defunct social fraternity at the University of Vermont, U.S.
University of Vermont that was associated with the early history of Delta Upsilon. It was active from 1850 until approximately 2004. Delta Psi was founded
Delta Psi (University of Vermont)
Delta_Psi_(University_of_Vermont)
UPSILON
UPSILON
UPSILON
UPSILON
Boy/Male
Hindu, Indian
Beautiful God
Surname or Lastname
English (Nottingham)
English (Nottingham) : variant of Pound, with the addition of the habitational or agent suffix -er.Probably a translation of South German Pfunder, Pfünder, occupational names for a weigh master or wholesaler, variants of Pfund with the addition of the agent suffix -er.
Girl/Female
Tamil
Renowned, Bright as the dawn
Boy/Male
Scottish
Pure.
Boy/Male
Tamil
Handsome
Girl/Female
Latin
Wise.
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Ambassador of Rama
Boy/Male
Hawaiian
Worships well.
Boy/Male
American, Australian, British, Chinese, Christian, Danish, Dutch, English, French, German, Irish, Jamaican, Latin, Scottish, Swiss
From Scotland; A Scotsman; From
Boy/Male
Tamil
Jaradhishamana | ஜராதீஷாமாஂநா
Redeemer from afflictions
UPSILON
UPSILON
UPSILON
UPSILON
UPSILON
a.
Having the form of an arch, or of the Greek letter upsilon [/].