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Synonyms for birthparent

Most common

genitor bioparent

All synonyms

Noun

Definitions

  1. n. 1

    A biological parent of an adopted child

Forms

Plural
birthparents → genitors, bioparents…

Popularity over time

Word1850 → 2019Trend
birthparentrising
genitorsteady

Use in printed books, per decade from 1850 to 2019.

By length

7 letters
genitor
9 letters
bioparent