General Definition: 1. To hold on to something and either be pulled forward by it or to push it forward; or any thing or any action which can be reasonably associated with this in context, especially water-skiing. As a Noun: 1. The sport in which you ski on water while being pulled along by a boat. English = water-skiing. As a Verb or Adjective: 1. To ski on water while being pulled along by a boat. English = water-ski.