Related Clues:

• Practice on canvas
• Three-foot measure
• Practice one's punches
• Lawn area
• Box for fun
• It has 3 feet?
• C-D
• Area within a picket fence, say
• Box gently
• Practice for the main event
• Navy pole
• Train in a ring
• .9144 meter
• Mizzen or main
• Practice mixed martial arts