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tubal ligation

noun
  1. a method of permanent sterilization for women, involving the surgical sealing of the fallopian tubes to prevent the ovum from passing from the ovary to the uterus.

Origin of tubal ligation

First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for tubal ligation

tubal ligation

noun
  1. the tying of the Fallopian tubes as a method of sterilization
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
tubal ligation in Medicine

tubal ligation

n.
  1. A method of female sterilization in which the fallopian tubes are surgically tied.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
tubal ligation in Science

tubal ligation

[tōō′bəl]
  1. A method of sterilization in which the fallopian tubes are surgically tied.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.