a change of position that does not entail a change of location | a movement like that of a sudden occurrence or increase in a specified phenomenon |
the act of changing the location of something | a hairdo that creates undulations in the hair |
a series of actions advancing a principle or tending toward a particular end | the act of signaling by a movement of the hand |
the act of changing location from one place to another | (physics) a movement up and down or back and forth |
the driving and regulating parts of a mechanism (as of a watch or clock) | one of a series of ridges that moves across the surface of a liquid (especially across a large body of water) |
a general tendency to change (as of opinion) | something that rises rapidly |
a major self-contained part of a symphony or sonata | a persistent and widespread unusual weather condition (especially of unusual temperatures) |
a natural event that involves a change in the position or location of something | an undulating curve |
a group of people with a common ideology who try together to achieve certain general goals | |
an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object | |
a euphemism for defecation | |