KO or k.o.

1. Kick-off
2. Knockout
3. Knock out

To knock out

A knockout

• strikebreaking
• strikebreakings
• strike down
• strike dumb
• strike fault
• strike faults
• strike force
• strike forces
• strike hands
• strike home
• strike in
• strike into
• strike it lucky
• strike it rich
• strike off
• strike off the roll
• strike oil
• strike out
• strikeout
• strike pay
• strike price
• striker
• strike root
• strikers
• strikes