noun
freshwater mussels found worldwide
• Syn: ↑Unionidae
• Hypernyms: ↑mollusk family
• Member Holonyms: ↑Bivalvia, ↑class Bivalvia, ↑Lamellibranchia, ↑class Lamellibranchia, ↑class Pelecypoda
• Member Meronyms: ↑Unio, ↑genus Unio, ↑Anodonta, ↑genus Anodonta, ↑Dreissena, ↑genus Dreissena
Useful english dictionary. 2012.