noun
Meaning 1
A person who serves in a parental role to a child who has a different biological parent, with or without formally marrying the child’s other parent or going through the formal process of adoption.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: alloparent
Antonyms: none provided
Narrower terms: bonus dad, bonus father, bonus mom, bonus mother