Personate
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
In criminal law. To assume the person (character) of another, without his consent or knowledge, in order to deceive others, and, in such feigned character, to fraudulently do some act or gain some advantage, to the harm or prejudice of the person counterfeited.
See 2 East, P. C. 1010.