Enter a clue or pattern or both:
The Clue
Mussels, clams, etc. (8 letter answer)
The Answer
BIVALVES
Tags
Notes
The answer BIVALVES is so rare that it appears less than once every 2500 puzzles.
Definition
BIVALVE as a noun:
1. (bivalve, pelecypod, lamellibranch) = marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together