1.Definition: (of words) formed in imitation of a natural sound

"Onomatopoeic words are imitative of noises"

Related Adjective(s):echoic, onomatopoeic, onomatopoeical, onomatopoetic

2.Definition: marked by or given to imitation

"Acting is an imitative art", "Man is an imitative being"

3.Definition: not genuine; imitating something superior

Related Adjective(s):counterfeit