Related Clues:

• Enclose, in a way
• Clash (with)
• Shadow box
• Expensive seating
• Exchange words
• Practice fisticuffs
• Skull and crossbones holder
• Train for boxing
• Get ready for a fight
• Warm up in the ring
• Jack's place
• Exchange ripostes
• Practice outside the ring
• Trade punches in training
• Support at sea