WordNet sense 1 (an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object):

movement, apparent motion, apparent movement

WordNet sense 2 (a formal proposal for action made to a deliberative assembly for discussion and vote):

question

WordNet sense 3 (the use of movements (especially of the hands) to communicate familiar or prearranged signals):

gesture

WordNet sense 4 (show, express or direct through movement):

gesticulate

WordNet sense 5 (a change of position that does not entail a change of location):

motility, move