Skip to content
OneKitly

concussion

nouncommon in dialogue

  • United Kingdom//kənˈkʌʃən//
  • United States//kəŋkˈəʃɪn//
  • Canada//kənˈkəʃn̩//
  • //kənˈkʊʃən//
  • //ˈkɒnˈkʊʃən//

An injury to part of the body, most especially the brain, caused by a violent blow, followed by loss of function.

noun

  1. 1

    obsoleteA violent collision or shock.

    It is believed that great ringing of bells, in populous cities, hath dissipated pestilent air; which may be from the concussion of the air.

    [Water vapour bubbles] hit againſt the ſides of the more eminent and Mountainous Places, of the Globe, and by this Concuſſion are condenſed, and thus become heavier than the Air they ſvvom in, and ſo gleet dovvn the rocky Caverns of theſe Mountains, […]

  2. 2

    An injury to part of the body, most especially the brain, caused by a violent blow, followed by loss of function.

  3. 3

    obsoleteThe unlawful forcing of another by threats of violence to yield up something of value.

    Then Concussion, Rapine, Pillories, / Their Catalogue of Accusations fill.

Etymology

From Latin concussiō. Equivalent to concuss + -ion.

Forms

plural
concussions
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).