a pitch of a baseball that is thrown with spin so that its path curves as it approaches the batter | a movement like that of a sudden occurrence or increase in a specified phenomenon |
curved segment (of a road or river or railroad track etc.) | a hairdo that creates undulations in the hair |
the property possessed by the curving of a line or surface | the act of signaling by a movement of the hand |
a line on a graph representing data | (physics) a movement up and down or back and forth |
the trace of a point whose direction of motion changes | 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 |