Related Clues:

• Bulb or globe
• Philadelphia attraction
• Sun or planet
• Globe, e.g.
• See 43-Down
• See 112-Across
• Eye, to Emerson
• Celestial body
• Moon or sun, poetically
• Basketball but not a football
• Royal ball?
• Trombone end
• Moon, to a poet
• School warning system
• Planetoid