Entry 1 sense Webster, 1913 Waftage · Waft·age · IPA /ˈwɒftɪd͡ʒ/ 01 n. Conveyance on a buoyant medium, as air or water. 1. Conveyance on a buoyant medium, as air or water. “Boats prepared for waftage to and fro.” — Drayton.