knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• knars
• knave
• knave-bairn
• knave-bairns
• knaveries
• knavery
• knaves
• knaveship
• knaveships
• knavish
• knavishly
• knavishness
• knavishnesses
• knawel
• knawels
• knead
• kneadable
• kneaded
• kneader
• kneaders
• kneading
• kneading-trough
• kneading-troughs
• kneads
• knee