Australian crawl, aide-memoire, aquaplaning, aquatics, backstroke, balneation, bathe, bathing, breaststroke, butterfly, crawl, cue, diving, dog paddle, fin, fishtail, flipper, floating, hint, jogger, memorandum, natation, prompt, prompter, prompting, remembrance, remembrancer, reminder, sidestroke, surfboarding, surfing, swim, swimming, tickler, treading water, wading, waterskiing