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单词 concussion
释义

concussion

noun

con·​cus·​sion kən-ˈkə-shən How to pronounce concussion (audio)
1
a
: a stunning, damaging, or shattering effect from a hard blow
especially : a jarring injury of the brain resulting in disturbance of cerebral function
The football player suffered a concussion.
b
: a hard blow or collision
2
: agitation, shaking
The concussion from the explosion was felt 12 miles away.
concussive
kən-ˈkə-siv How to pronounce concussion (audio)
adjective

Synonyms

  • bump
  • collision
  • crash
  • impact
  • impingement
  • jar
  • jolt
  • jounce
  • kick
  • shock
  • slam
  • smash
  • strike
  • wallop
See all Synonyms & Antonyms

Example Sentences

She suffered a severe concussion after falling on the ice. He went to hospital with concussion.
Recent Examples on the Web Joshua Palmer cleared concussion protocol and returned to practice. Jeff Miller, Los Angeles Times, 24 Aug. 2022 Chicago was missing guard Courtney Vandersloot for concussion protocol in the last game, but hope to have her back soon. Fox News, 19 July 2022 Chicago was missing guard Courtney Vandersloot for concussion protocol in the last game, but hope to have her back soon. Doug Feinberg, BostonGlobe.com, 19 July 2022 By the way, the Jazz’s other two-way guy, Johnny Juzang, was in a car accident shortly after arriving in Salt Lake City, and is now in the NBA’s concussion protocol. Andy Larsen, The Salt Lake Tribune, 6 July 2022 The seven rules that go into effect in July encompass jockey safety (including a national concussion protocol), the riding crop and how often riders can use it during a race, racetrack accreditation and reporting of training and veterinary records. Stephen Whyno, Baltimore Sun, 9 June 2022 Later in the meet Crusaders coach Matt Bergan said Nicholas had returned to the stadium and was in concussion protocol. Mark Stewart, Journal Sentinel, 5 June 2022 Busch will miss his fourth consecutive race on Sunday with concussion-like symptoms, which has put his playoff berth in jeopardy. Jenna Fryer, ajc, 12 Aug. 2022 Kurt Busch is missing his third straight race with concussion-like symptoms after crashing July 23 in qualifying at Pocono Raceway. Mark Heim | Mheim@al.com, al, 7 Aug. 2022 See More

Word History

Etymology

Middle English concussioun, from Latin concussion-, concussio, from concutere to shake violently, from com- + quatere to shake

First Known Use

14th century, in the meaning defined at sense 1a

Kids Definition

concussion

noun

con·​cus·​sion kən-ˈkə-shən How to pronounce concussion (audio)
: injury to the brain caused by a hard hit on the head

Medical Definition

concussion

noun

con·​cus·​sion kən-ˈkəsh-ən How to pronounce concussion (audio)
1
: a hard blow or collision
2
: a condition resulting from the stunning, damaging, or shattering effects of a hard blow
especially : a jarring injury of the brain resulting in disturbance of cerebral function and sometimes marked by permanent damage

concussion

noun

1
as in collision
a forceful coming together of two things the concussion of the two football players sent them both to the ground

Synonyms & Similar Words

Relevance
  • collision
  • crash
  • shock
  • impact
  • jolt
  • thump
  • bump
  • pounding
  • slam
  • blow
  • impingement
  • slap
  • encounter
  • kick
  • wallop
  • contact
  • strike
  • hit
  • jounce
  • knock
  • jar
  • punch
  • smash
  • hammering
  • battering
  • thrashing
  • pummeling
  • bashing
  • rap
  • bludgeoning
  • buffet
  • licking
  • pummelling
  • clobbering
  • meeting
  • touch
  • lambasting
2
as in crash
the violent coming together of two bodies into destructive contact the theory that such a concussion, by a giant asteroid or comet millions of years ago, led to the extinction of the dinosaurs

Synonyms & Similar Words

  • collision
  • crash
  • accident
  • wreck
  • smashup
  • pileup
  • crack-up
  • destruction
  • smash
  • demolishment
  • ruin

Synonym Chooser

Some common synonyms of concussion are collision, impact, and shock. While all these words mean "a forceful, even violent contact between two or more things," concussion when not in technical use, often suggests the shattering, disrupting, or weakening effects of a collision, explosion, or blow.

bystanders felt the concussion of the blast

The words collision and concussion can be used in similar contexts, but collision implies the coming together of two or more things with such force that both or all are damaged or their progress is severely impeded.

the collision damaged the vehicle

The synonyms impact and concussion are sometimes interchangeable, but impact may be used to imply contact between two things, at least one of which is impelled toward the other.

the glass shattered on impact with the floor

The words shock and concussion are synonyms, but do differ in nuance. Specifically, shock often denotes the effect produced by a collision and carries the suggestion of something that strikes or hits with force.

the shock of falling rocks
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更新时间:2024/11/12 0:43:37