Obs. rare1. [ad. L. aquātiōn-em watering, rain, n. of action f. aquā-ri to bring water.] Watering; getting of water.
1623. Cockeram, Aquation, abundance of raine.
1695. E. Gibson, Camdens Brit., in Symonds, Rec. Rocks, vi. 198. Commodiously situated for aquation by reason of the nearness of the river Teme.