knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• baby father
• baby fathers
• babyfood
• babyfoods
• baby grand
• baby grands
• Babygro®
• babyhood
• babyhoods
• blueys
• bluff
• bluff bow
• bluffed
• bluffer
• bluffers
• bluffest
• bluffing
• bluff it out
• bluffly
• bluffness
• bluffnesses
• bluffs
• bluggier
• bluggiest
• bluggy