concussion Meaning, definition in Cambridge English Dictionary
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of "concussion" - English Dictionary

See all translations

concussionnoun [U]

uk   us   /kənˈkʌʃ.ən/
temporary damage to the brain caused by a fall or hit on the head or by violent shaking: He's been a bit dizzy and confused since the accident. Do you think it's mild concussion?
Translations of “concussion”
in Chinese (Traditional) 腦震盪…
in Russian сотрясение мозга…
in Turkish beyin sarsıntısı…
in Chinese (Simplified) 脑震荡…
in Polish wstrząs mózgu…
(Definition of concussion from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of concussion?
Add Cambridge dictionaries to your browser to your website

Definitions of “concussion” in other dictionaries

Word of the Day
lap

to go past someone in a race who has been round the track one less time than you

Word of the Day

Are you a glass-half-full person? (Everyday Idioms)
Are you a glass-half-full person? (Everyday Idioms)
by Kate Woodford,
July 29, 2015
A reader of this blog recently asked for a post on idioms that are used in everyday English. This seemed like a reasonable request. After all, if you are going to make the effort to learn a set of English idioms, you want those idioms to be useful. The question, then, was

Read More 

exoskeleton noun
exoskeleton noun
July 27, 2015
a robotic device which goes around the legs and part of the body of a person who cannot walk and allows them to move independently and in an upright position The device, known as an exoskeleton, is strapped to the outside of a person’s limbs and can then be controlled by them.

Read More