flap

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flap¹

  • /flæp/ Australia, US, UK
  • /flap/ British, Northern England, Scotland
  • /flɛp/ New Zealand

Rhymes with -æp

Where it comes from

From Middle English flap, flappe (“a slap; blow; buffet; fly-flap; something flexible or loose; flap”), related to Saterland Frisian Flappert (“wing, flipper”), Middle Dutch flabbe (“a blow; slap on the face; fly-flap; flap”) (modern Dutch flap (“flap”)), Middle Low German flabbe, vlabbe, flebbe, from the verb (see below). Related also to English flab and flabby.

noun flaps

  1. Anything broad and flexible that hangs loose, or that is attached by one side or end and is easily moved. a flap of a garment
  2. A hinged leaf. the flaps of a table
  3. A hinged surface on the trailing edge of the wings of an aeroplane, used to increase lift and drag.
  4. A side fin of a ray.

    Similar: wing

  5. The motion of anything broad and loose, or a sound or stroke made with it. the flap of a sail
  6. A controversy, scandal, stir, or upset. The comment caused quite a flap in the newspapers.

    Similar: ado, argy-bargy, bangarang, bobbery, brouhaha, bunfight, bustle, bust-up, chaos, ferment, clamour, clatter

  7. A consonant sound made by a single muscle contraction, such as the sound /ɾ/ in the standard American English pronunciation of body.

    Similar: tap

  8. A piece of tissue incompletely detached from the body, as an intermediate stage of plastic surgery.
  9. in plural, slang, vulgar The labia, the vulva.
  10. obsolete A blow or slap (especially to the face). 1450, Palladius on Husbondrieː Ware the horn and heels lest they fling a flap to thee.
  11. obsolete A young prostitute. Fall to your flap, my Masters, kisse and clip. […] Come hither, you foule flappes.
  12. A connected component of the induced subgraph formed by deleting a set of vertices.

flap²

  • /flæp/ Australia, US, UK
  • /flap/ British, Northern England, Scotland
  • /flɛp/ New Zealand

Rhymes with -æp

Where it comes from

From Middle English flappen (“to flap, clap, slap, strike”), related to Dutch flappen (“to flap”), German Low German flappen (“to flap”), German flappen (“to flap”), Dutch flabberen (“to flit, flap”). Probably ultimately imitative.

verb flaps · flapping · flapped

  1. transitive To move (something broad and loose) up and down. The crow slowly flapped its wings.
  2. intransitive To move loosely back and forth. The flag flapped in the breeze.
  3. intransitive For a goalkeeper to weakly attempt to play a flighted ball with the hands, failing to control it. Former Turkey goalkeeper Rustu Recber flapped at his first Delap throw but was given a soft free-kick by referee Antony Gautier.
  4. transitive To pronounce (something) as a flap consonant.
  5. intransitive To be pronounced with a flap consonant.
  6. intransitive, of a resource or network destination To be advertised as being available and then unavailable (or available by different routes) in rapid succession.
  7. To talk, especially in a manner seen as excessive, nagging or annoying. She stay flappin' at me.

Thesaurus

Closest in meaning: fluttering, flutter, flopping, wave, undulate, beat, dither, pother, tizzy, fuss, blow, beating, hoopla, ruckus, unrest, hullabaloo

Translations

Every language

noun flap of a garment

Españolsolapa, solape, solapo
Portuguêsaba
Françaispan
DeutschKrempe, Hutkrempe, Patte
Русскийпола́ polá, подо́л podól
Tiếng Việtvạt, vạt áo

noun furniture flap / hinged leaf

Portuguêsaba
Françaisrabat
DeutschKlappe
Italianoribalta
Русскийоткидна́я доска́ otkidnája doská

noun flap of wings etc

Françaisbattement
DeutschFlügelschlag, Schlag
Русскийхло́панье xlópanʹje

noun concerning an aeroplane

Españolflap
Portuguêsflape
Françaisvolet de bord de fuite
DeutschBremsklappe, Landeklappe
Italianoipersostentatore
Românăvolet, flaps
Русскийзакры́лок zakrýlok

noun upset / stir

DeutschAufregung
Русскийвозбужде́ние vozbuždénije

noun phonetics

Españolpercusiva, vibrante simple
한국어탄음 taneum
日本語弾き音 hajikion
中文閃音 /闪音 shǎnyīn
Portuguêsvibrante simples
Françaisbattue, consonne battue
Ελληνικάμονοπαλλόμενο monopallómeno

noun surgical tissue

Españolcolgajo
DeutschLappen, Hautlappen, Hautfetzen
Ελληνικάκρημνός krimnós
Русскийлоску́т loskút

verb to move (something broad and loose) up and down

Españolbatir
Portuguêsbater
Françaisbattre
Deutschflattern
Italianosventolare, sbattere, battere
Ελληνικάτινάζω tinázo
Русскиймаха́ть maxátʹ, помаха́ть pomaxátʹ
العربيةرَفْرَف rafraf

verb to move loosely back and forth

Españolflamear, tremolar
Portuguêstremular
Deutschklappern
Italianosventolare
Русскийразвева́ться razvevátʹsja
العربيةرَفْرَف rafraf

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MLA

"flap." Wiktionary, via Micwyn, micwyn.com/word/flap. Accessed 6 Nov. 2026.

APA

flap. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/flap

Chicago

"flap." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/flap.

BibTeX
@misc{flap_2026,
  title = {flap},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/flap},
  urldate = {2026-11-06}
}