(Physics), the surface of initial displacement of the particles in a medium, as a wave of vibration advances.Wave length(Physics), the space, reckoned in the direction of propagation, occupied by a complete wave or undulation, as of light, sound, etc.; the distance from a point or phase in a wave to the nearest point at which the same phase occurs. - - Wave line(Shipbuilding), a line of a vessel's hull, shaped in accordance with the wave-line system.Wave-line system, Wave-line theory(Shipbuilding), a system or theory of designing the lines of a vessel, which takes into consideration the length and shape of a wave which travels at a certain speed.Wave loaf, a loaf for a wave offering. Lev. viii. 27.Wave moth(Zoöl.), any one of numerous species of small geometrid moths belonging to Acidalia and allied genera; — so called from the wavelike color markings on the wings.Wave offering, an offering made in the Jewish services by waving the object, as a loaf of bread, toward the four cardinal points. Num. xviii. 11.Wave of vibration(Physics), a wave which consists in, or is occasioned by, the production and transmission of a vibratory state from particle to particle through a body.Wave surface. (a) (Physics) A surface of simultaneous and equal displacement of the particles composing a wave of vibration. (b) (Geom.) A mathematical surface of the fourth order which, upon certain hypotheses, is the locus of a wave surface of light in the interior of crystals. It is used in explaining the phenomena of double refraction. See under Refraction.Wave theory. (Physics) See Undulatory theory, under Undulatory.

Waved
(Waved) a.

1. Exhibiting a wavelike form or outline; undulating; intended; wavy; as, waved edge.

2. Having a wavelike appearance; marked with wavelike lines of color; as, waved, or watered, silk.

3. (Her.) Having undulations like waves; — said of one of the lines in heraldry which serve as outlines to the ordinaries, etc.

Waveless
(Wave"less) a. Free from waves; undisturbed; not agitated; as, the waveless sea.

Wavelet
(Wave"let) n. A little wave; a ripple.

Wavellite
(Wa"vel*lite) n. [After Dr. Wm. Wavel, the discoverer.] (Min.) A hydrous phosphate of alumina, occurring usually in hemispherical radiated forms varying in color from white to yellow, green, or black.

Waver
(Wa"ver) v. i. [imp. & p. p. Wavered ; p. pr. & vb. n. Wavering.] [OE. waveren, from AS. wæfre wavering, restless. See Wave, v. i.]

1. To play or move to and fro; to move one way and the other; hence, to totter; to reel; to swing; to flutter.

With banners and pennons wavering with the wind.
Ld. Berners.

Thou wouldst waver on one of these trees as a terror to all evil speakers against dignities.
Sir W. Scott.

2. To be unsettled in opinion; to vacillate; to be undetermined; to fluctuate; as, to water in judgment.

Let us hold fast . . . without wavering.
Heb. x. 23.

In feeble hearts, propense enough before
To waver, or fall off and join with idols.
Milton.

Syn. — To reel; totter; vacillate. See Fluctuate.

Waver
(Wa"ver), n. [From Wave, or Waver, v.] A sapling left standing in a fallen wood. [Prov. Eng.] Halliwell.

Waverer
(Wa"ver*er) n. One who wavers; one who is unsettled in doctrine, faith, opinion, or the like. Shak.

Wave front


  By PanEris using Melati.

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