WExplosive
WAir travel with firearms and ammunition
WAmatol
WAmmonal
WAmmunition
WANFO
WBoiling liquid expanding vapor explosion
WC-4 (explosive)
WComposition B
WContact explosive
WDeflagration
WDetonating cord
WDetonator
WDetonator (railway)
W1-Diazidocarbamoyl-5-azidotetrazole
WDrilling and blasting
WDry Creek explosives depot
WDunnite
WDynamite
WDyno Nobel
WExplosively formed penetrator
WExplosives safety
WFlash powder
WG2ZT
WGelignite
WGunpowder
WGunpowder magazine
WIce blasting
WImproved Military Rifle
WImprovised explosive device
WJack's Magazine
WMisznay–Schardin effect
WShaped charge
WNickel hydrazine nitrate
WPlastic explosive
WNorth Arm Powder Magazine
WOctol
WC-4 (explosive)
WPentolite
WPhlegmatized explosive
WPlastic explosive
WPressure cooker bomb
WExplosive
WPyrotechnics
WSemtex
WShellite (explosive)
WShock factor
WSmokeless powder
WSquib (explosive)
WSteam explosion
WTannerite
WTNT equivalent
WTorpex
WTovex
WTritonal
WTruganina Explosives Reserve
WWater gel explosive