1. Adjective
Having arrived at maturity, or to full size and strength; matured; as, an adult person or plant; an adult ape; an adult age.
2. Noun
A person, animal, or plant grown to full size and strength; one who has reached maturity.
3. Noun
any mature animal
Vocabulary classified under Nature and environment
More about this word
Synonyms and related words
Explore this word