wave vb
1 to move or cause to move freely to and fro
the banner waved in the wind
2 to move the hand to and fro as a greeting
3 to signal or signify by or as if by waving something
4 to direct to move by or as if by waving something
he waved me on
5 to form or be formed into curves, undulations, etc.
6 to give a wavy or watered appearance to (silk, etc.)
7 to set waves in (the hair) n
8 one of a sequence of ridges or undulations that moves across the surface of a body of a liquid, esp. the sea: created by the wind or a moving object and gravity
9 any undulation on or at the edge of a surface reminiscent of such a wave
a wave across the field of corn
11 anything that suggests the movement of a wave, as by a sudden rise
a crime wave
12 a widespread movement that advances in a body
a wave of settlers swept into the country
13 the act or an instance of waving
14 (Physics) an oscillation propagated through a medium or space such that energy is periodically interchanged between two kinds of disturbance. For example, an oscillating electric field generates a magnetic oscillation and vice versa, hence an electromagnetic wave is produced. Similarly a wave on a liquid comprises vertical and horizontal displacements
See also →
antinode →
longitudinal wave →
node →
standing wave →
transverse wave
15 (Physics) a graphical representation of a wave obtained by plotting the magnitude of the disturbance against time at a particular point in the medium or space; waveform
16 a prolonged spell of some weather condition
a heat wave
17 an undulating curve or series of curves or loose curls in the hair
18 an undulating pattern or finish on a fabric
20 ♦
make waves to cause trouble; disturb the status quo
(Old English wafian (vb); related to Old High German weban to weave, Old Norse vafra; see waver; C16 (n) changed from earlier wawe, probably from Old English wæg motion; compare wag1)
♦
waveless adj
♦
wavelike adj