Related Clues:

• Combat venue
• Place to shoot hoops
• Site of a big event
• Rock concert venue, sometimes
• Wave setting, at times
• Game site, perhaps
• Amphitheater
• Action venue
• Class on a court
• Where you might see a lot of dribbling
• Gladiator's domain
• Place of action
• Wrestling milieu
• Gladiator's setting
• Exercise center