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Concussion vs Subconcussive - What's the difference?

concussion | subconcussive |

As a noun concussion

is a violent collision or shock.

As an adjective subconcussive is

below the threshold of concussion.

concussion

English

Noun

(en noun)
  • A violent collision or shock.
  • * Francis Bacon
  • It is believed that great ringing of bells, in populous cities, hath dissipated pestilent air; which may be from the concussion of the air.
  • An injury to part of the body, most especially the brain, caused by a violent blow, followed by loss of function.
  • (legal, civil law) The unlawful forcing of another by threats of violence to yield up something of value.
  • * Daniel
  • Then concussion , rapine, pilleries, / Their catalogue of accusations fill.
    (Webster 1913)

    Derived terms

    * concussion fuse * concussion grenade ----

    subconcussive

    English

    Adjective

    (-)
  • Below the threshold of concussion.
  • *{{quote-news, year=2009, date=January 28, author=Alan Schwarz, title=New Sign of Brain Damage in N.F.L., work=New York Times citation
  • , passage=The pamphlet also makes no mention of the C.T.E. cases, whose increasing number is convincing many experts that subconcussive brain trauma can have cumulative effects. }}