adoptive

adjective

adop·​tive ə-ˈdäp-tiv 

1

: made or acquired by adoption

the adoptive father

2

: of or relating to adoption

adoptively adverb

Examples of adoptive in a Sentence

Recent Examples on the Web

His adoptive home had no interest in his other great love, soccer, but Bennett was undaunted. — Louisa Thomas, New Yorker, 13 June 2026

Elba plays Teela’s adoptive father, Duncan. — Keith Langston, PEOPLE, 6 June 2026

His uncle and adoptive father, Pliny the Elder, died while attempting to rescue people affected by the eruption. — Margherita Bassi, Popular Science, 18 June 2026

Raise the Future offers Family Support Services for foster, kinship and adoptive families. — Libby Smith, CBS News, 29 June 2026

Word History

Etymology

Middle English adoptif, borrowed from Middle French & Latin; Middle French adoptif, going back to Old French, borrowed from Latin adoptīvus, from adoptāre "to adopt" + -īvus -ive

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing adoptive

• adoptive immunotherapy
• adoptive parent

Kids Definition

adoptive

adjective

adop·​tive ə-ˈdäp-tiv 

: made by or associated with adoption

the adoptive parents

Legal Definition

adoptive

adjective

adop·​tive ə-ˈdäp-tiv 

1

a

: having adopted

an adoptive parent

b

: having been adopted

an adoptive child

2

: made or acquired by accepting as one's own the words or actions of another

to constitute an adoptive admission…defendant must actually understand what was said and have an opportunity to deny it

—United States v. White, 766 F. Supp. 873 (1991)