| Noun | 1. | Teredinidae - shipworms mollusk family - a family of mollusks Bivalvia, class Bivalvia, class Lamellibranchia, class Pelecypoda, Lamellibranchia - oysters; clams; scallops; mussels genus Teredo - type genus of the family Teredinidae shipworm, teredinid - wormlike marine bivalve that bores into wooden piers and ships by means of drill-like shells Bankia, genus Bankia - giant shipworms |