Dictionary entry

Saxicavous

Webster's Dictionary 1913

Sax′i‐ca″vous (?), a. [L. saxum rock + cavare to make hollow, fr. cavus hollow: cf. F. saxicave.] (Zoöl.) Boring, or hollowing out, rocks; — said of certain mollusks which live in holes which they burrow in rocks. See Illust. of Lithodomus.