WWave
WAccordion effect
WAcousto-optics
WAtmospheric wave
WBound state in the continuum
WBreather
WChladni's law
WCrest and trough
WDamped sine wave
WEnvelope (waves)
WFermat's principle
WFull width at half maximum
WGreen wave
WHelmholtz equation
WHomodyne detection
WInertial wave
WIntermodulation
WInternal wave
WLongitudinal wave
WMach wave
WMechanical wave
WMetachronal rhythm
WMissing fundamental
WMountain Wave Project
WMusical tone
WNode (physics)
WP wave
WPeregrine soliton
WPulse wave
WRadio wave
WRarefaction
WRelativistic wave equations
WS wave
WSensitive flame
WSine wave
WSound
WSpectral density
WSuperposition principle
WTotal internal reflection
WTransverse wave
WTraveling plane wave
WWave (audience)
WWave action (continuum mechanics)
WWave function
WWave loading
WWave surface
WWavefront
WWavelength