Related Clues:

• Box with a training partner, maybe
• Box before a bout
• Do some boxing before the boxing match
• Bath Oliver's last in box
• Train a boxer?
• Standard placed at south pole
• Trade verbal barbs
• Round pole to support a sail
• Sail’s support
• Prepare for a prizefight
• Box held in reserve, not closing
• Aircraft's wing beam
• Throw some jabs
• Support for rigging fight
• Return blows