nota bene/ˌnohtə ʹbenay/ interj

• world power
• world-shaking
• world view
• world war
• world-weary
• worldwide
• World Wide Web
• WORM
• worm
• wormcast
• worm-eaten
• worm gear
• wormhole
• worm's-eye view
• worm wheel
• wormwood
• wormy
• worn
• worn-out
• worriment
• worrisome
• worrit
• worry
• worry beads
• worryguts