birth mother

noun

1. the woman who gives birth to a child, regardless of whether she is the genetic mother or subsequently brings up the child

Example Sentences

I was given the opportunity to—I corresponded with my birth mother—but I chose to not pursue a relationship.

From The Daily Beast

After years of fruitlessly searching for her birth mother, Cyndi Lane turned to social media—and found a new family.

From The Daily Beast

The birth mother woman is clearly demonized in the film, though Erwin assures it was not intentional.

From The Daily Beast