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vasectomy

[va-sek-tuh-mee]
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noun, plural vas·ec·to·mies. Surgery.
  1. excision of the vas deferens, or of a portion of it: performed to effect sterility in men.
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Origin of vasectomy

1895–1900; vas (deferens) + -ectomy
Related formspost·vas·ec·to·my, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for vasectomy

vasectomy

noun plural -mies
  1. surgical removal of all or part of the vas deferens, esp as a method of contraception
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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

Word Origin and History for vasectomy

n.

1897, from Modern Latin vas (deferens) + -ectomy "a cutting."

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Online Etymology Dictionary, © 2010 Douglas Harper

vasectomy in Medicine

vasectomy

(və-sĕktə-mē)
n.
  1. Surgical removal of all or part of the vas deferens, usually as a means of sterilization.deferentectomy gonangiectomy
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

vasectomy in Science

vasectomy

[və-sĕktə-mē]
  1. Surgical removal of all or part of the vas deferens, resulting in sterility.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

vasectomy in Culture

vasectomy

[(vuh-sek-tuh-mee, vay-zek-tuh-mee)]

A surgical procedure in which the ducts that carry sperm out of the testes are cut and tied off so that no sperm can pass. Vasectomy is a form of male sterilization and is used as a method of birth control. The procedure has no effect on a man's capacity to produce semen; the only difference is that his semen will no longer contain sperm.

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The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.