knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• mackles
• mackling
• macks
• macle
• Macleaya
• macled
• macles
• Macmillanite
• macon
• maconochie
• maconochies
• macons
• macoya
• macrami
• macramis
• macramé
• macramés
• macro
• macro-
• macro-axis
• macrobian
• macrobiota
• macrobiote
• macrobiotes
• macrobiotic