biological parents

Genetic mom and dad

Biological parents are the man and woman whose genetic material created a child—the birth mother and the father who provided sperm.

The term distinguishes them from adoptive parents, stepparents, or other caregivers: She was raised by her grandmother but recently reconnected with her biological parents.

Often shortened to bio parents in casual speech.

Opposites
genetic versus social parenthood

biological parentsadoptive parents

Legal non-birth guardians

foster parents · stepparents · adoptive family · legal guardians · surrogate parents

natural versus assisted conception

biological parentssperm donor

Male fertility provider

egg donor · surrogate mother · gestational carrier

Family

parents, biology, biological, autobiography, biologist, biosphere, biodiversity, biodegradable, biochemical

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G