Lewis Short
(verb) : ăd-ăquo, āvi, ātum, 1, aqua
* To bring water to, to give to drink (postAug.), Vulg. Gen. 24, 46; 29, 10.—Of plants: amygdalas,Plin. 17, 10, 11, § 64: vites,Pall. 3, 33.—* In pass.: adaquari (different from the foll.), to be brought to drink: jumentum,Suet. Galb. 7.
Charlton T. Lewis, Charles Short, A Latin Dictionary