ski
noun pl. skis
- a long, thin, wood, metal, or usually fiberglass, runner that is fastened to a kind of boot (), used in pairs to glide over snow
- water ski
intransitive verb skied , skiing
- to travel on skis by gliding over the snow
- to engage in the sport of gliding down snow-covered inclines on skis
- water-ski
transitive verb
to travel over on skis
See ski in American Heritage Dictionary 4
Learn more about ski