biological parent

SEE SYNONYMS FOR biological parent ON THESAURUS.COM

noun

a parent who has conceived (biological mother) or sired (biological father) rather than adopted a child and whose genes are therefore transmitted to the child.
Also called birth parent.

Words nearby biological parent

biological engineering, biological half-life, biological magnification, biological marker, biological oxygen demand, biological parent, biological psychiatry, biological response modifier, biological rhythm, biological shield, biological value

Words related to biological parent

father, mother