noun
large order of gastropods comprising univalve mollusks that have a single gill resembling a comb
• Syn: ↑Pectinibranchia
• Hypernyms: ↑animal order
• Member Holonyms: ↑Gastropoda, ↑class Gastropoda, ↑Gasteropoda, ↑class Gasteropoda
• Member Meronyms: ↑Cypraeidae, ↑family Cypraeidae
Useful english dictionary. 2012.