a change of position that does not entail a change of location | the act of disturbing something or someone; setting something in motion |
the act of changing location from one place to another | a noisy fight |
the use of movements (especially of the hands) to communicate familiar or prearranged signals | activity that is a malfunction, intrusion, or interruption |
a formal proposal for action made to a deliberative assembly for discussion and vote | electrical or acoustic activity that can disturb communication |
a natural event that involves a change in the position or location of something | a disorderly outburst or tumult |
an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object | (psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness |
a state of change | an unhappy and worried mental state |