concussion
noun
injury to the brain or spinal cord due to jarring from a blow, fall, or the like.
concussions
-
pluralof concussion.plural
The grammatical form denoting more than one person, place, thing, or idea.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Loyola also started a return-to-school program because students with concussions have headaches that also affects their school work.
From Los Angeles Times ● Aug. 30, 2026
Heading a football lasts a fraction of a second and rarely causes concussions, but it could also explain why some players develop dementia decades later.
From BBC ● Jun. 27, 2026
He has a facial tic that he blames on his concussions and a limp stemming from back problems.
From The Wall Street Journal ● Jun. 25, 2026
The hardest part with concussions can be the initial diagnosis.
From Los Angeles Times ● Jun. 14, 2026
A 1993 survey found that 13 percent of jockeys suffered concussions over a period of just four months.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
