We found 2 dictionaries that define the word adoptive parents:

General (1 matching dictionary)

1. adoptive parents: Vocabulary.com

Medicine (1 matching dictionary)

2. adoptive parents: Medical dictionary

(Note: See adoptive_parent as well.)

Definitions from Wiktionary (adoptive parent) ▸ noun:  A person who adopts a child and brings it up as their own. ▸ Also see adoptive_parent ▸ Words similar to adoptive parents ▸ Usage examples for adoptive parents ▸ Idioms related to adoptive parents ▸ Wikipedia articles (New!) ▸ Words that often appear near adoptive parents ▸ Rhymes of adoptive parents ▸ Invented words related to adoptive parents