Related Clues:

• One way off a ship
• Shuttle protector
• Ship board
• Shower square
• One with a glazed look?
• Floor element
• 'Scrabble' piece
• Tax cuts in a campaign, say
• It gets laid in the bathroom
• Terra-cotta piece
• Kitchen flooring piece
• Flooring option
• Four-point H, e.g.
• Pirate ship feature
• See 21 Across