the position of the body; the situation or disposition of the several parts of the body with respect to each other, or for a particular purpose; especially (fine arts), the position of a figure with regard to the several principal members by which action is expressed; attitude.-place; position; situation.-state or condition, whether of external circumstances, or of internal feeling and will; disposition; mood; as, a posture of defense; the posture of affairs.-to place in a particular position or attitude; to dispose the parts of, with reference to a particular purpose; as, to posture one's self; to posture a model.-to assume a particular posture or attitude; to contort the body into artificial attitudes, as an acrobat or contortionist; also, to pose.-fig.: to assume a character; as, to posture as a saint.