/ ˈwɔːtəskiː; NAmE ˈwɔːtərs-; ˈwɑːt-/ verb , noun
■ verb
[ v ] to ski on water while being pulled by a fast boat
► water·ski·ing noun [ U ]:
We snorkelled and did some waterskiing.
■ noun
either of the pair of long flat boards on which a person stands in order to waterski