WAVE
WAVEBAND
WAVEBANDS
WAVED
WAVEFORM
WAVEFORMS
WAVEFRONT
WAVEFRONTS
WAVEGUIDE
WAVEGUIDES
WAVELENGTH
WAVELENGTHS
WAVELESS
WAVELESSLY
WAVELET
WAVELETS
WAVELIKE
WAVELLITE
WAVELLITES
WAVEMETER
WAVEMETERS
WAVEOFF
WAVEOFFS
WAVER
WAVERED
WAVERER
WAVERERS
WAVERIER
WAVERIEST
WAVERING
WAVERINGLY
WAVERINGNESS
WAVERINGNESSES
WAVERINGS
WAVEROUS
WAVERS
WAVERY
WAVES
WAVESHAPE
WAVESHAPES
WAVESON
WAVESONS
WAVEY
WAVEYS
WAVICLE
WAVICLES
WAVIER
WAVIES
WAVIEST
WAVILY
WAVINESS
WAVINESSES
WAVING
WAVINGS
WAVY

55 words start with WAV.