Related Clues:
- Booster, to a rocket
- Sphere of influence
- Part of a stadium
- Actors' surface
- Gladiator's battlefield
- Sporting venue
- Where some sports teams play
- Old West transport
- Rocket section
- Concert spot
- Play grounds?
- Political sphere, e.g.
- Bowl for a game, e.g.
- Where Kings may beat the Heat
- With 72-Across, vaudevillian 40-Across