Related Clues:

• Prepares for a bout
• Knocks heads (with)
• Debates
• Ship poles
• Gives a line of reasoning
• Sailboat poles
• Quarrels
• Practices for a bout
• Preps for a bout
• Practices a certain sport
• Booms on board
• Halyard supporters
• Practices for a boxing match
• Practices pugilism
• Engages in debate