Movement  n. 1 a moving or being moved. B instance of this (watched his every movement). 2 moving parts of a mechanism (esp. A clock or watch). 3 a body of persons with a common object (peace movement). B campaign undertaken by them. 4 (in pl.) Person's activities and whereabouts. 5 mus. Principal division of a longer musical work. 6 motion of the bowels. 7 rise or fall in price(s) on the stock market. 8 progress.