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Synonyms

birth mother

British  

noun

  1. the woman who gives birth to a child, regardless of whether she is the genetic mother or subsequently brings up the child

"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

Example Sentences

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But he says he had a very happy childhood, and had never harboured any desire to track down his birth mother.

From BBC Jul. 23, 2026

He learned his birth mother was buried in a pauper’s grave at the Calvary Catholic Cemetery in Santa Rosa, with “nothing to mark her grave but an upside-down horseshoe that has her name in it.”

From Los Angeles Times Jun. 24, 2026

One is his long-estranged birth mother, who at last shows up in Alphy’s life for an auspicious celebration but may not be entirely ready to embrace him.

From Salon Jun. 16, 2026

Mieke Murkes was an infant when her birth mother, Okgyun, gave her up for adoption.

From The Wall Street Journal Dec. 4, 2025

“Technically, if you include my birth mother, I have three.”

From "Not Nothing" by Gayle Forman

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