Aquae Haustus
Defined in 2 dictionaries — Cyclopedic (1922), Ballentine's (1916)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
In civil law. A servitude which consists in the right to draw water from the fountain, pool, or spring of another. Inst. 2. 3. 2; Dig. 8. 3. 1. 1.
Ballentine's Law Dictionary
James A. Ballentine · 1916
The right to draw water from the land of another.