birth mother

noun

: the mother of a child when the child is born
specifically : a woman who gave birth to a child who has been adopted
They had turned to an open adoption after pursuing infertility treatments for 18 years, and the birth mother had agreed to relinquish custody at the hospital. Emily Nussbaum

Examples of birth mother in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
She was bailed out by her birth mother, according to Rosie's social media post. Lauryn Overhultz, Fox News, 3 Dec. 2024 On the small screen, Garr played the estranged birth mother of Lisa Kudrow’s Phoebe on Friends. Michael Ausiello, TVLine, 29 Oct. 2024 Monica Kelsey, a former military member and firefighter whose birth mother abandoned her two hours after birth in 1973, launched Safe Haven Baby Boxes in Indiana in 2016. Jim Salter, San Diego Union-Tribune, 12 Feb. 2024 While the past Doctor saves baby Ruby, her birth mother stops walking and breaks down in tears. Jennifer Zhan, Vulture, 14 June 2024 See all Example Sentences for birth mother 

Word History

First Known Use

1906, in the meaning defined above

Time Traveler
The first known use of birth mother was in 1906

Dictionary Entries Near birth mother

Cite this Entry

“Birth mother.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/birth%20mother. Accessed 23 Dec. 2024.

Legal Definition

birth mother

noun
birth moth·​er
: the woman who gave birth to a child especially as distinguished from the child's adoptive mother
Last Updated: - Updated example sentences
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