a movement like that of a sudden occurrence or increase in a specified phenomenon | the act of sailing close to the wind |
a hairdo that creates undulations in the hair | (nautical) the forward edge of a fore-and-aft sail that is next to the mast |
the act of signaling by a movement of the hand | |
(physics) a movement up and down or back and forth | |
one of a series of ridges that moves across the surface of a liquid (especially across a large body of water) | |
something that rises rapidly | |
a persistent and widespread unusual weather condition (especially of unusual temperatures) | |
an undulating curve | |