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.
But meeting their birth mothers presented her with tough questions. Bill Chappell, NPR, 20 Dec. 2024 The result of a puppy's destructive and curious tendencies left his owner hoping his birth mother knew about his bad behavior. Thomas G. Moukawsher, Newsweek, 16 Dec. 2024 Increase the amount a birth mother can receive for living expenses from $3,000 to $6,000. Jessie Balmert, The Enquirer, 4 Dec. 2024 Fueled by a combination of grief, curiosity, and determination, Billy did indeed take after his birth mother to create something both fantastical and very real in terms of its consequences. Caroline Framke, Vulture, 31 Oct. 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 9 Jan. 2025.

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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