Related Clues:

• It may be on one's mind
• Cry uncle
• Fill with cargo
• Leave office
• Put ammo into
• Bridge designer's concern
• Threw in the towel
• 1-Down unit
• Cargo
• Tamp a musket
• Say "uncle"
• Do a term's worth of studying in one night
• Stay up late studying
• Leave
• Laundry measure