[lith-ik] 
| 1. | pertaining to or consisting of stone. |
| 2. | Petrology. pertaining to clastic rocks, either sedimentary or volcanic, containing a large proportion of debris from previously formed rocks: a lithic sandstone; lithic tuff. |
| 3. | Pathology. pertaining to stony concretions, or calculi, formed within the body, esp. in the bladder. |
| 4. | Chemistry. of, pertaining to, or containing lithium. |
| 5. | Archaeology. a stone artifact. |
| a combining form used in the names of cultural phases in archaeology characterized by the use of a particular type of tool: Chalcolithic; Neolithic. |
| lith·ic 1 (lĭth'ĭk) adj. Consisting of or relating to stone or rock. |
| lith·ic 2 (lĭth'ĭk) adj. Of or relating to lithium. |
ɪk