Limpet :: Limpet (n.) In a general sense, any hatshaped, or conical, gastropod shell..
Limpet :: Limpet (n.) Any one of many species of marine shellfish of the order Docoglossa, mostly found adhering to rocks, between tides..
Limpet :: Limpet (n.) Any species of Siphonaria, a genus of limpet-shaped Pulmonifera, living between tides, on rocks..
Limpet :: Limpet (n.) A keyhole limpet. See Fissurella.