aircraft per hour
ac2 audio An audio format, succeded by AC3. (2001-12-18)
ac3 audio An audio format by Sony[?], the successor of AC2. AC3 is used for multi-channel audio for digital video. (2001-12-18)
Agricultural Conservation and Adjustment Administration.
acaai American College of Allergy, Asthma, and Immunology
a small tree or shrub belonging to the genus Acacia, of the mimosa family, having clusters of small yellow flowers. any of several other plants, as the locust tree. . Contemporary Examples In every direction there were wide skies, gold grass hills and acacia trees. Borana Joins the Fight to Save Kenya’s Rhinos…and Wants You […]