adult
1. [ noun ] a fully developed person from maturity onward
Synonyms: grownup
Related terms: juvenile person character liberal host elder professional conservative oldster sophisticate centrist Jack_of_all_trades liberal stoic pacifist patrician ex-spouse sobersides stay-at-home important_person catch pledger pledgee thoroughbred militarist caregiver adult_body
2. [ noun ] (zoology) any mature animal
Related terms: animal
3. [ adjective ] (of animals) fully developed
Synonyms: big grown full-grown grownup fully_grown
Examples:

"an adult animal" "a grown woman"

Related terms: animal mature
4. [ adjective ] (of animals) fully developed
Synonyms: big grown full-grown grownup fully_grown
Examples:

"an adult animal" "a grown woman"

Related terms: mature
Similar spelling:   adultery
  adulate
  adulator
  addled