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flail

/fleɪl/noun, verb

flail is spelled F-L-A-I-L: 5 letters and one syllable. It appears about once in every 3 million words in written English, the 49,949th most frequent word form (wordfreq, 2021 data). As a noun, flail means “A tool used for threshing, consisting of a long handle (handstock) with a shorter stick (swipple or swingle) attached with a short piece of chain…” (English Wiktionary, September 2026). The plural of flail is flails.

How many letters and syllables are in flail?

Letters5: F-L-A-I-L
Syllables1 (from its American pronunciation)
In writingabout once in every 3 million words; the 49,949th most frequent word form
Wrong spellings searchednone measured in search

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation and the CMU Pronouncing Dictionary; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How common is flail?

Flail appears about once in every 3 million words in written English, the 49,949th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How do you pronounce flail?

  • /fleɪl/
  • /fɹeɪl/

Flail has one syllable (counted from its American pronunciation in the CMU Pronouncing Dictionary).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-flail.ogg, En-au-flail.ogg, Wikimedia Commons (author and licence on each file's page).

Forms of flail

  • flails plural, present, singular, he/she/it
  • flailing participle, present
  • flailed participle, past

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does flail mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    A tool used for threshing, consisting of a long handle (handstock) with a shorter stick (swipple or swingle) attached with a short piece of chain, thong or similar material.

  2. 2

    A weapon which has the (usually spherical) striking part attached to the handle with a flexible joint such as a chain.

  3. 3

    Part of a rotating device, often used for cutting vegetation.

verb

  1. 1

    To beat using a flail or similar implement.

  2. 2

    To wave or swing vigorously

  3. 3

    To thresh.

  4. 4

    To move like a flail.

    He was flailing wildly, but didn't land a blow.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Flail in Spanish, French, German and Portuguese

LanguageWords
Frenchfléau (tool), fléau d’armes (weapon), se débattre (to wave or swing vigorously), battre, passer à tabac, rosser (to thresh)
GermanFlegel, Dreschflegel, plegel, pflegel (tool), Streitflegel (weapon), wild um sich schlagen (to wave or swing vigorously)
Portuguesemangual, malho (tool), malhar, debulhar, espalhar (to thresh)
Spanishmayal (tool), mayal de armas (weapon), sacudirse, agitarse, debatirse (to wave or swing vigorously), desgranar (to thresh)

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does flail come from?

From Middle English flayle, from earlier fleil, fleyl, fleȝȝl, from Old English fligel, *flegel (“flail”), from Proto-West Germanic *flagil, of uncertain origin. Cognate with Scots flail (“a thresher's flail”), West Frisian fleil, flaaiel (“flail”), Dutch vlegel (“flail”), German Flegel (“flail”).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

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