Related Clues:

• Discharge, expel
• Key that works to exit but not enter
• Upper left PC key
• In France I set up English court in exile
• Throw out of a game
• "Stop loading this site" key
• Key used for exiting
• Key used to exit?
• Put out about boarding European aircraft
• Throw out forcefully
• Keyboard key for exiting full-screen mode
• Key next to F1, often
• Key that's a neighbor of ~
• PC's "Get me outta here!" key
• Key to going back?