Lith″ic (lĭth″ĭk), a. [Gr. λιθικόσ of or belonging to stones, fr. λίθοσ stone: cf. F. lithique.] 1. Of or pertaining to stone; as, lithic architecture.
2. (Med.) Pertaining to the formation of uric-acid concretions (stone) in the bladder and other parts of the body; as, lithic diathesis.
Lithic acid(Old Med. Chem.), uric acid. See Uric acid, under Uric.