Definition of guise
- guise Noun Customary way of speaking or acting; custom; fashion; manner; behavior; mien; mode; practice; -- often used formerly in such phrases as: at his own guise; that is, in his own fashion, to suit himself.
- guise Noun External appearance in manner or dress; appropriate indication or expression; garb; shape.
- guise Noun Cover; cloak
- guise Noun guys.