Teredo n. (pl. E. teredos, L. teredines) (Zool.) A genus of long, slender, wormlike bivalve mollusks which bore into submerged wood, such as the piles of wharves, bottoms of ships, etc.; called also shipworm. See Shipworm.
... Recent wood bored by Toredo. d. Shell and tube of Teredo navalis, from the same. c. Anterior and posterior view of the valves of same detached from ... — The Student's Elements of Geology • Sir Charles Lyell