Enter a clue or pattern or both:
The Clue
Rock-clinging marine gastropods (7 letter answer)
The Answer
LIMPETS
Tags
Notes
The answer LIMPETS is so rare that it appears less than once every 2500 puzzles.
Definition
LIMPET as a noun:
1. mollusk with a low conical shell
2. any of various usually marine gastropods with low conical shells; found clinging to rocks in littoral areas