U.S. Republican presidential candidate Donald Trump (2nd from L) watches with his wife Melania as Serena Williams of the U.S. plays against her sister and compatriot Venus Williams in their quarterfinals match at the U.S. Open Championships tennis tournament in New York, September 8, 2015.
noun. An aqueduct in France. An aqueduct in France. In anatomy, an aqueduct is defined as a tube that liquids pass through.
Aqua regia is used for testing metals and dissolving platinum and gold. aqua weed cutter (s) (noun) , aqua weed cutters (pl). A device attached to the bow of a boat that can cut and clear a wide path through a weed-choked lake. aqua; aq.; a., (s) (noun) ; aquae, (pl). A reference to an aqueduct that was used to supply water to the city of Rome. During the Republic, aqueducts, and the water supplied, were cared for by water companies hired under contract by the censors. This abbreviation (aq.) is used with several adjectives that have applications for medical or pharmaceutical instructions: 1  aq. astr. ( 2 aqua astricta), frozen water. 3  aq. bull.