- A wave is defined as a burst of emotions, a swell along the surface caused by wind, a sudden occurrence of something, or a back and forth motion with your hand.
- When you suddenly feel really sad, this is an example of a wave of sadness.
- The water movement that you use to go surfing in is an example of a wave.
- When a series of protests starts to occur, this is an example of a wave of protests.
- The motion you make when you move your hand back and forth in greeting is an example of a wave.
- The definition of wave is to move back and forth in a swinging motion, or to style your hair in a series of curves.
- When you move your hand back and forth in greeting, this is an example of a time when you wave.
- When you crimp your hair so it curls a little bit, this is an example of a time when you wave your hair.
Two little girls wave.
wave definition by Webster's New World
- to move up and down or back and forth in a curving or undulating motion; swing, sway, or flutter to and fro: said of flexible things free at one end: flags waving in the breeze
- to signal by moving a hand, arm, light, etc. to and fro
- to have the form of a series of curves or undulations: hair that waves naturally
Origin: Middle English waven ; from Old English wafian, akin to German waben, to fluctuate ; from Indo-European an unverified form webh-, to move to and fro, probably identical with an unverified form webh-, to weave
- to cause to wave, undulate, or sway to and fro
- to swing or brandish (a weapon)
- to move or swing (something) as a signal; motion with (the hand, arms, etc.)
- to signal (something) by doing this: to wave farewell
- to signal or signify something to (someone) by doing this: he waved us on
- to give an undulating form to; make sinuous: to wave one's hair
- a ridge or swell moving along the surface of a liquid or body of water as a result of disturbance, as by wind
- an undulation or series of undulations in or on a surface, such as that caused by wind over a field of grain
- a curve or series of curves or curls, as in the hair
- an appearance of undulation, by reflection of light, on watered fabric
- a motion to and fro or up and down, such as that made by the hand in signaling
- something like a wave in action or effect; specif.,
- an upsurge or rise, as to a crest, or a progressively swelling manifestation: a crime wave, heat wave, wave of emotion, etc.
- a movement of people, etc., in groups or masses, which recedes or grows smaller before subsiding or being followed by another: a wave of immigrants
- Old Poet. water; esp., the sea or other body of water
- Physics a periodic motion or disturbance consisting of a series of many oscillations that propagate through a medium or space, as in the propagation of sound or light: the medium does not travel outward from the source with the wave but only vibrates as it passes
Origin: altered (based on the v.) < ME wawe, a wave
wave definition by American Heritage Dictionary
verb waved waved, wav·ing, waves verb, intransitive
- To move freely back and forth or up and down in the air, as branches in the wind.
- To make a signal with an up-and-down or back-and-forth movement of the hand or an object held in the hand: waved as she drove by.
- To have an undulating or wavy form; curve or curl: Her hair waves naturally.
- To cause to move back and forth or up and down, either once or repeatedly: She waved a fan before her face.
- a. To move or swing as in giving a signal: He waved his hand. See Synonyms at flourish.b. To signal or express by waving the hand or an object held in the hand: We waved goodbye.c. To signal (a person) to move in a specified direction: The police officer waved the motorist into the right lane.
- To arrange into curves, curls, or undulations: wave one's hair.
- a. A ridge or swell moving through or along the surface of a large body of water.b. A small ridge or swell moving across the interface of two fluids and dependent on surface tension.
- The sea. Often used in the plural: vanished beneath the waves.
- Something that suggests the form and motion of a wave in the sea, especially:a. A moving curve or succession of curves in or on a surface; an undulation: waves of wheat in the wind.b. A curve or succession of curves, as in the hair.c. A curved shape, outline, or pattern.
- A movement up and down or back and forth: a wave of the hand.
- a. A surge or rush, as of sensation: a wave of nausea; a wave of indignation.b. A sudden great rise, as in activity or intensity: a wave of panic selling on the stock market.c. A rising trend that involves large numbers of individuals: a wave of conservatism.d. One of a succession of mass movements: the first wave of settlers.e. A maneuver in which fans at a sports event simulate an ocean wave by rising quickly in sequence with arms upraised and then quickly sitting down again in a continuous rolling motion.
- A widespread, persistent meteorological condition, especially of temperature: a heat wave.
- Physics a. A disturbance traveling through a medium by which energy is transferred from one particle of the medium to another without causing any permanent displacement of the medium itself.b. A graphic representation of the variation of such a disturbance with time.c. A single cycle of such a disturbance.
Origin: Middle English waven, from Old English wafian; see webh- in Indo-European roots.
- wavˈer noun
Origin: From W(omen) A(ccepted for) V(olunteer) E(mergency Service).
wave - Computer Definition
Something that moves up and down, back and forth, in and out, left and right, or otherwise in a gradual, curving, or undulating motion. See also waveform.
A ripple or undulation. All electromagnetic radiation, including radio signals, light rays, x-rays, and cosmic rays, as well as sound, behave like rippling waves in the ocean. To visualize a wave, take a piece of paper and keep drawing a line up and down while pulling the paper perpendicular to the line. Modulate the line by making it different lengths as you draw it with the paper moving, and notice the resulting pattern. See wave-particle duality and wavelength.
wave - Cultural Definition
In physics, any regularly recurring event, such as surf coming in toward a beach, that can be thought of as a disturbance moving through a medium. Waves are characterized by wavelength, frequency, and the speed at which they move. Waves are found in many forms.
- The motion of a wave and the motion of the medium on which the wave moves are not the same: ocean waves, for example, move toward the beach, but the water itself merely moves up and down. Sound waves are spread by alternating compression and expansion of air.
wave - Medical Definition
- A disturbance traveling through a medium by which energy is transferred from one particle of the medium to another without causing any permanent displacement of the medium itself.
- A graphic representation of the variation of such a disturbance with time.
- A single cycle that is representative of such a disturbance.
wave - Phrases/Idioms
wave - Science Definition
structure of a wave