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foster mother

American  

noun

  1. a woman who takes the place of a mother in raising a child.

  2. a nurse.


foster mother British  

noun

  1. a woman who looks after or brings up a child or children as a mother, in place of the natural or adoptive mother

"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

Etymology

Origin of foster mother

before 1000; Middle English; Old English

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

His foster mother believes he was not used as the protected technical specialist he had expected to become: "He said nothing would happen to him."

From BBC Jul. 3, 2026

As Laura, the foster mother in “Bring Her Back,” Ms. Hawkins turns the smile up to terrifying.

From The Wall Street Journal Sep. 30, 2025

Darthard gave detectives a conflicting account, saying she had picked up the kids from the foster mother a day earlier.

From Los Angeles Times Jul. 22, 2024

Those federal disability payments would have amounted to an estimated $123,000 over 13 years for Alexus Brandon, her foster mother Brenda Keith said.

From Seattle Times May 17, 2024

I tried to imagine the perfect foster mother for us both.

From "Three Little Words: A Memoir" by Ashley Rhodes-Courter

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