Man-Of-War

Part of speech: noun (n.)

A government vessel employed for the purposes of war, esp. one of large size; a ship of war. Man-of-war bird (Zoöl.), The frigate bird; also applied to the skua gulls, and to the wandering albatross. -- Man-of-war hawk (Zoöl.), the frigate bird. -- Man-of-war's man, a sailor serving in a ship of war. -- Portuguese man-of-war (Zoöl.), any species of the genus Physalia. See Physalia.