From a variant of flappy, from flap (“to hang loose”). Compare English dialectal flapsy (“flabby”), Middle Dutch flabbe (“a slap in the face; a fan-blade; a hair ribbon; a wagging tongue”), Middle Low German flabbe (“a gaping mouth; a chatterbox”), Danish flab (“the jaw; cheeks; a malapert”), Swedish flabb, fläff (“the hanging underlip of an animal; guffaw; driveller”), German Flabbe (“a gob; muzzle”).
- Yielding to the touch, and easily moved or shaken; hanging loose by its own weight; lacking firmness; flaccid.
1961, The Violin Makers' Journal - Volume 5, page 71:
- The strings of some violins when up to pitch are loose and flabby; some are very taut and hard.
1867 December 28, Wades, John, “External Manual Pressure during Labour”, in The British Medical Journal, volume 2, page 601:
- My attention was accidentally drawn to this aid, some five or six years ago, while attending a lady (multipara) in her confinement, who suffered from umbilical hernia, with large flabby abdomen.
- (of wine) Having a slight lack of acidity; having mild sweetness.
- (of writing, etc.) overwrought.
2014, Mary Ellen Guffey & Dana Loewy, Business Communication: Process and Product, ISBN 1285963989, page 178:
- As you revise, focus on eliminating flabby expressions. This takes conscious effort. As one expert copyeditor observed, “Trim sentences, like trim bodies, usually require far more effort than flabby ones.
- (mathematics) Which forms a surjection from the domain to every open subset of the codomain.
- a flabby sheaf on a paracompact space
- (having a slight lack of acidity): flat
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Wiktionary:Entry layout#Translations.