Bible Dictionaries
Adult

Webster's Dictionary

(1):

(a.) Having arrived at maturity, or to full size and strength; matured; as, an adult person or plant; an adult ape; an adult age.

(2):

(n.) A person, animal, or plant grown to full size and strength; one who has reached maturity.

Bibliography Information
Webster, Noah. Entry for 'Adult'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​a/adult.html. 1828.