disguise

v. (-sing) 1 conceal the identity of; make unrecognizable. 2 conceal (disguised my anger). n. 1 a costume, make-up, etc., used to disguise. B action, manner, etc., used to deceive. 2 disguised state. 3 practice of disguising. [french: related to *dis-]

v. t. To change the guise or appearance of; especially, to conceal by an unusual dress, or one intended to mislead or deceive.