knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• video game
• video games
• video grab
• video grabs
• videogram
• videograms
• videoing
• video jockey
• video jockeys
• video nasties
• video nasty
• video-on-demand
• videophone
• videophones
• video recorder
• video recorders
• videos
• video sender
• videosender
• video senders
• videosenders
• video signal
• video signals
• videotape
• videotaped