'Impersonate' definitions:

Definition of 'impersonate'

From: WordNet
verb
Assume or act the character of; "She impersonates Madonna"; "The actor portrays an elderly, lonely man" [syn: impersonate, portray]
verb
Represent another person with comic intentions
verb
Pretend to be someone you are not; sometimes with fraudulent intentions; "She posed as the Czar's daughter" [syn: pose, impersonate, personate]

Definition of 'Impersonate'

From: GCIDE
  • Impersonate \Im*per"son*ate\, v. t. [imp. & p. p. Impersonated; p. pr. & vb. n. Impersonating.]
  • 1. To invest with personality; to endow with the form of a living being. [1913 Webster]
  • 2. To ascribe the qualities of a person to; to personify. [1913 Webster]
  • 3. To assume, or to represent, the person or character of; to personate; as, he impersonated Macbeth. [1913 Webster]
  • Benedict impersonated his age. --Milman. Impersonation

Synonyms of 'impersonate'

From: Moby Thesaurus