Related Clues:

• Usher in; proclaim
• Grade school classroom accessory
• Classic paper name
• All the World's a stage for Shakespeare
• Artist, detained outside, produces trumpet
• Geography class spinner
• Wikipedia's logo
• Announcer's hard time — line dead
• Planet's grand projection
• Epcot's Spaceship Earth, e.g
• Theatre inevitably in the round?
• Spherical cartography
• Woman has called regularly to announce ...
• It’s a small world
• Planet Earth's becoming over­heated — let's get leaders to retire