- water-resistant
- waters
- waterscape
- watershed
- water-shield
- water-shield family
- waterside
- water-skiing
- waterskin
- water-soluble
- water-soluble vitamin
- waterspout
- water-target
- watertight
- watertown
- water-wash
- water-washed
- waterway
- waterweed
- waterwheel
- waterwheel plant
- waterworks
- waterworn
- watery
- watery-eyed
- wats
- wats line
- watson
- watt
- watt second
- wattage
- watteau
- watt-hour
- wattle
- wattle and daub
- wattmeter
- watts
- watusi
- watutsi
- waugh
- waul
- wausau
- wave
- wave angle
- wave equation
- wave form
- wave front
- wave guide
- wave mechanics
- wave number
- wave off
- wave shape
- wave theory
- wave theory of light
- wave train
- waveband
- waveform
- wavefront
- waveguide
- wavelength
- wavelet
- wavelike
- wavell
- wave-off
- wave-particle duality
- waver
- waverer
- wavering
- waviness
- waving
- wavy
- wavy-grained
- wavy-leaved aster
- waw
- wawl
- wax
- wax bean
- wax begonia
- wax crayon
- wax figure
- wax insect
- wax light
- wax mallow
- wax moth
- wax myrtle
- wax palm
- wax paper
- wax plant
- waxberry
- wax-chandler
- waxed
- waxen
- waxflower
- waxiness
- waxing
- waxlike
- waxmallow
- wax-myrtle family
- waxwing
- waxwork
- waxy
- waxycap
- way
- way of life
- way out
- way station
- waybill
- wayfarer
- wayfaring
- wayfaring tree
- wayland
- wayland the smith
- waylay
- wayne
- wayne gretzky
- way-out
- ways
- ways and means
- ways and means committee
- wayside
- wayward
- wb
- wbc
- wbn
- wbs
- weak
- weak force
- weak interaction
- weak part
- weak point
- weak spot
- weaken
- weakened
- weakener
- weakening
- weakfish
- weak-kneed
- weakling
- weakly
- weakly interacting massive particle
- weakness
- weak-stemmed
- weal
- weald
- wealth
- wealthily
- wealthiness
- wealthy
- wealthy man
- wealthy person
- wean
- weaned
- weaning
- weapon
- weapon of mass destruction
- weapon system
- weaponed
- weapon-grade plutonium
- weaponize
- weaponless
- weaponry
- weapons carrier
- weapons emplacement
- weapons platform
- weapons plutonium
- weapons system
- weapons-grade
- wear
- wear and tear
- wear away
- wear down
- wear off
- wear on
- wear out
- wear round
- wear ship
- wear the trousers
- wear thin
- wear upon
- wearable
- wearer
- wearied
- wearily
- weariness
- wearing
- wearing apparel
- wearing away
- wearisome
- weary
- weary willie
- wearying
- weasel
- weasel word
- weasel-worded
- weather
- weather bureau
- weather chart
- weather condition
- weather deck
- weather eye