Related Clues:
- Bathroom floor piece, often
- Rock that upsets first half of country walk?
- Bananagrams game piece
- Outdoor fountain piece
- Triple Letter Score space coverer
- Scrabble pick
- Subway wall piece
- One of 144 in mah-jongg
- Piece in mah-jongg or Scrabble
- Kitchen flooring unit
- Leader falling off step -- one on the floor?
- Flooring choice
- Medium for Michelangelo
- Makeshift coaster, maybe
- Mahjong piece