<p><strong>Adjective</strong></p><ul><li>Pertaining to or consisting of stone.</li><li>Petrology: Pertaining to clastic rocks, either sedimentary or volcanic, containing a large proportion of debris from previously formed rocks: a lithic sandstone; lithic tuff.</li><li>Pathology: Pertaining to stony concretions, or calculi, formed within the body, especially in the bladder.</li><li>Chemistry: Of, relating to, or containing lithium.</li></ul><p><strong>Noun</strong></p><ul><li>Archaeology: A stone artifact.</li></ul>