biological mother

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.

The family was such a cohesive unit that Ravinder was 10 before he learned which one was his biological mother.

From The Wall Street Journal • Dec. 25, 2025

Researchers aren't sure what happened to the new cub's biological mother, but they are trying to identify her with genetic samples.

From BBC • Dec. 17, 2025

Susan's genetic parents died some years ago but she's been told she looks like her biological mother.

From BBC • Apr. 4, 2025

My mother was adopted and found her biological mother out on the West Coast.

From Salon • Oct. 6, 2024

He and my grandmother still had a close bond, but he never had the benefit of being raised by his biological mother.

From "Americanized" by Sara Saedi