D defs.my
Entry 1 sense Webster, 1913

Lithodomus

· Li·thod·o·mus · IPA
01 n. A genus of elongated bivalve shells, allied to the mussels, and remarkable for their ability to bore holes for shelter, in solid limestone,…
  1. 1.
    A genus of elongated bivalve shells, allied to the mussels, and remarkable for their ability to bore holes for shelter, in solid limestone, shells, etc. Called also Lithophagus.(Zool.) Also: Lithophagus