Meaning of the word concussion in English

What does concussion mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

concussion

US /kənˈkʌʃ.ən/
UK /kənˈkʌʃ.ən/
"concussion" picture

Noun

temporary unconsciousness or confusion caused by a blow to the head.

Example:
The football player suffered a severe concussion after the tackle.
Symptoms of a concussion include headache, dizziness, and confusion.