concussion

noun/kənˈkʌʃən/

Frequency rank: #7,113 of 20,003 in the WORDED list (wordfreq data)

Meaning

A temporary brain injury caused by a blow or jolt to the head, often resulting in headache, dizziness, or loss of consciousness.

Illustration for the English word “concussion”

Example sentence

He had to leave the game early after suffering a serious concussion during a tackle.

Synonyms & related words

More words in ranks 7,101–7,200