What is the meaning of HADL. Phrases containing HADL
See meanings and uses of HADL!HADL
HADL
HADL
HADL
HADL
HADL
Acronyms & AI meanings
Auburn Union Elementary School District
Age of Judgment
Robot Operating Buddy
European Scooter Meeting
Engineering Technology Office
Gaming Expo Belgrade
Drilling-with-Casing
Sine Hyperbolic
Management Subcommittee
Test Connector Buffer
HADL
HADL
HADL
n.
An instrument for measuring angular distances between objects, -- used esp. at sea, for ascertaining the latitude and longitude. It is constructed on the same optical principle as Hadley's quadrant, but usually of metal, with a nicer graduation, telescopic sight, and its arc the sixth, and sometimes the third, part of a circle. See Quadrant.
n.
A curvature in the shape of a circular arc or an arch; as, the colored arc (the rainbow); the arc of Hadley's quadrant.
HADL
HADL