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tighten

verbattested in dialogue

  • //ˈtaɪ.tən//
  • /[ˈtʰaɪ̯tn̩]/
  • /[ˈtʰaɪ̯ʔn̩]/

To make tighter.

verb

  1. 1

    To make tighter.

    Please tighten that screw a quarter-turn.

    Just where I please, with tighten;d rein / I'll urge thee round the dusty plain.

  2. 2

    To become tighter.

    That joint is tightening as the wood dries.

  3. 3

    To make money harder to borrow or obtain.

    If the government doesn't tighten the money supply, inflation is certain to be harsh.

  4. 4

    To raise short-term interest rates.

    The Fed is expected to tighten by a quarter-point.

Etymology

Synchronically equivalent to tight + -en, but actually derived from Middle English tighten, from Old English tyhtan, thus originally unrelated to tight (Old English *þiht).

Forms

past tense
tightened
past participle
tightened
present participle
tightening
third person singular
tightens
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).