volu - wind
- wideband amplification
- wideband amplifier
- wideband antenna
- wideband dipole
- wideband frequency modulation
- wideband noise
- wideband oscillator
- wideband pumping
- wideband receiver
- wideband reception
- widening of the ring
- widescale
- widespread effect
- widespread occurance
- width of resonance
- widthway
- Wiedemann-Franz law
- Wiedemann-Franz relation
- Wien
- Wien bridge oscillator
- Wien displacement law
- Wien's displacement law
- Wiener
- wiggler field
- wiggler magnet
- wiggler period
- wild angelica
- wild flora
- wild gasoline
- wild honeysuckle
- wild natural gasoline
- wild plant
- wild spurge
- wild-mango oil
- wild-marjoram oil
- wild-thyme oil
- wilderness area
- wilding
- wildlife area
- Willard's accumulator