Flapper

n.	1.	One who, or that which, flaps.
	2.	See Flipper. Flapper skate (Zool.) a European skate (Raia intermedia).

Noun

1.

flapper - a young woman in the 1920s who flaunted her unconventional conduct and dress

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