1. a person who imitates or copies the speech, behavior, or appearance of others

Examples

• The talented mimicker could imitate any celebrity’s voice perfectly.
• She was known as a skilled mimicker who entertained crowds with her impressions.
• The child was a natural mimicker, copying everything his older brother did.
• Professional mimickers often perform in comedy clubs and theaters.
• The mimicker studied hours of video footage to perfect the politician’s mannerisms.
• Her reputation as a mimicker made her popular at school talent shows.