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coarctation

 

Definitions from WordNet

Noun coarctation has 2 senses
  1. constriction, coarctation - tight or narrow compression
    --1 is a kind of compression, condensation, contraction
  2. coarctation - (biology) a narrowing or constriction of a vessel or canal; especially a congenital narrowing of the aorta
    --2 is a kind of
    narrowing

Definitions from the Web

Coarctation

Noun

1. A congenital narrowing or constriction of a vessel, especially the aorta.

Example sentence: John was born with a coarctation of the aorta, requiring him to undergo surgery.

Medical Noun

1. A condition characterized by the narrowing of a blood vessel, especially the aorta, causing reduced blood flow.

Example sentence: The doctor diagnosed the patient with an aortic coarctation, which was causing hypertension.

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Verb

1. To restrict or limit something.

Example sentence: The government decided to coarct the citizens' freedom of speech by implementing stringent regulations.

Adjective

1. Characterized by being constricted or narrowed.

Example sentence: The coarctation of the blood vessel led to decreased blood flow to the extremities.

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