English noun: freshwater mussel | |||
| 1. | freshwater mussel (animal) bivalve mollusk abundant in rivers of central United States | ||
| Synonyms | freshwater clam | ||
| Broader (hypernym) | mussel | ||
| Narrower (hyponym) | Dreissena polymorpha, pearly-shelled mussel, thin-shelled mussel, zebra mussel | ||