Enter a clue or pattern or both:
The Clue
Restroom wall, often (6 letter answer)
The Answer
TILING
Tags
Notes
The answer TILING is so rare that it appears less than once every 2500 puzzles.
Related Clues
Tessellation
Bathroom flooring
Ceramic-floor material
Definition
TILING as a noun:
1. the application of tiles to cover a surface
TILE as a verb:
1. cover with tiles; "tile the wall and the floor of the bathroom"