Related Clues:

• Passenger ship
• QE2, for one
• Challenge for a shortstop
• A hard hit single, maybe
• Hard-hit ball
• It might be silver
• Eye enhancer
• Word with hard or head
• Kind of notes
• Inner layer
• Lid application
• Ocean traveler
• Sharply hit baseball
• Fur, in a mukluk
• Queen Mary, for one