D defs.my
Entry 1 sense Webster, 1913

Shipworm

· Ship·worm · IPA /ˈʃɪpwɝm/
01 n. Any long, slender, worm-shaped bivalve mollusk of Teredo and allied genera. The shipworms burrow in wood, and are destructive to wooden shi…
  1. 1.
    Any long, slender, worm-shaped bivalve mollusk of Teredo and allied genera. The shipworms burrow in wood, and are destructive to wooden ships, piles of wharves, etc. See Teredo.(Zool.) See: Teredo