Related Clues:

• Cooped (up)
• Guiding light
• Contained, with 'up'
• Shut in
• Shut (up)
• Submarine-launched missile
• Bottled (up)
• Guiding light?
• Closely confined
• Confined, with 'up'
• Shut up
• Underwater missile
• Confined (with "up")
• Travel guide?
• ___-up (confined)