hour angle, HA (noun)
(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
Alternate spelling of a
A representation of laughter.
An exclamation of triumph or discovery.
An ethnic and linguistic group based in Kigoma Region in western Tanzania.
In Egyptian mythology, a god of the deserts to the west of Egypt, associated with the underworld, Duat and pictured as a man wearing the symbol for desert hills on his head.