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constrictor

[ kuhn-strik-ter ]
/ kənˈstrɪk tər /
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noun
a snake that kills its prey by coiling tightly around it, causing suffocation.
Anatomy. a muscle that constricts a hollow part of the body, as the pharynx.
a person or thing that constricts.
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Origin of constrictor

From New Latin, dating back to 1700–10; see origin at constrict, -tor
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use constrictor in a sentence

British Dictionary definitions for constrictor

constrictor
/ (kənˈstrɪktə) /

noun
any of various nonvenomous snakes, such as the pythons, boas, and anaconda, that coil around and squeeze their prey to kill it
any muscle that constricts or narrows a canal or passage; sphincter
a person or thing that constricts
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for constrictor

constrictor
[ kən-strĭktər ]

n.
One that constricts, especially a muscle that contracts or compresses a part or organ of the body.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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