ˈsistəˌlith, -stōˌ- noun
( -s )
Etymology: German zystolith, from zyst- cyst- + -lith
1. : a calcium carbonate concretion commonly stalked and arising from the cellulose wall of certain cells of higher plants especially from modified epidermal cells of some flowering plants — compare lithocyst
2. : a urinary calculus
• cys·to·lith·ic | ̷ ̷ ̷ ̷| ̷ ̷thik adjective