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

---

Etymology

Origin of foster mother

before 1000; Middle English; Old English

---

Example Sentences

See Examples For:

foster mother

Outside court, Leo Ross's foster mother held a picture of him as Davenport read a statement on their behalf.

From BBC ● Feb. 10, 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

The foster mother, who told The Times she did not want to be interviewed but talked from her doorstep in Palmdale, said she had been trying to adopt Justin and his two siblings.

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

Mamie Rila, my foster mother, shrieking at them until her brothers pulled her back.

From "An Ember in the Ashes" by Sabaa Tahir

Random Word

Spin the wheel and learn a new word!

---