Enter a clue or pattern or both:
The Clue
Bathtub rings, e.g. (8 letter answer)
The Answer
RESIDUES
Tags
Notes
The answer RESIDUES is so rare that it appears less than once every 2500 puzzles.
Definition
RESIDUE as a noun:
1. matter that remains after something has been removed
2. (remainder, balance, residual, residue, residuum, rest) = something left after other parts have been taken away; "there was no remainder"; "he threw away the rest"; "he took what he wanted and I got the balance"