ninja/ʹninjə/ noun (pl ninja ninjas)

• woody nightshade
• woof
• woofer
• woofter
• wool
• woolen
• woolgathering
• wool grower
• woollen
• woolly
• woolly bear
• woolpack
• Woolsack
• woolshed
• woolsorter's disease
• wool stapler
• wooly
• woomera
• Woop Woop
• woosh
• woozy
• wop
• Worcester sauce
• Worcestershire sauce
• Worcs