n. A vagrant; a sturdy beggar; a tramp.n. A knave; a dishonest person; a rascal: applied generally to males.n. A sly fellow; a wag.n. A mischievous or playful person: applied in slight endearment to children or women. Compare roguish, 3.n. A rogue elephant (which see, under elephant).n. A plant that falls short of a standard required by nurserymen, gardeners, etc.n. Synonyms Cheat, sharper, scamp, swindler.To play the rogue; play knavish tricks.To wander; tramp; play the vagabond.To call (one) a rogue; denounce as a rogue; stigmatize as a cheat or impostor.To cheat; injure by roguery.To uproot or destroy, as plants which do not conform to a desired standard.n. A bait, used in the sardine fishery, consisting of an oily dough made of the roe and entrails of codfish.