1. A high boot made of rubber
   - rubber boot, gum boot, gumboot, Wellington boot [Brit], wellington [Brit] 
2. (informal) force, power
   "give it some welly"
   - wellie [Brit]

Type of: boot

Encyclopedia: Welly

• true tulipwood
• true up
• true vampire bat
• true vocal cord
• true vocal fold
• true warbler
• true-blue
• true-false
• true-life
• truehearted
• truelove
• truelove knot
• trueness
• Truffaut
• truffle
• trug
• truism
• trull
• truly
• Truman
• Truman doctrine
• Trumbo
• Trumbull
• trump
• trump card