knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• apostatised
• apostatises
• apostatising
• apostatize
• apostatized
• apostatizes
• apostatizing
• a posteriori
• apostil
• apostille
• apostilles
• apostils
• apostle
• apostles
• Apostles' Creed
• apostleship
• apostleships
• apostle spoons
• apostolate
• apostolates
• apostolic
• apostolical
• apostolically
• apostolical notary
• apostolic benediction