Saxicava \Sax`i*ca"va\, n.; pl. E. {saxicavas}, L. {Saxicavae}.
[NL. See {Saxicavous}.] (Zool.)
Any species of marine bivalve shells of the genus {Saxicava}.
Some of the species are noted for their power of boring holes
in limestone and similar rocks.
[1913 Webster]