Definify.com
Webster 1913 Edition
Cystolith
Cys′to-lith
(s?s′t?-l?th)
, Noun.
 [Gr. [GREEK][GREEK][GREEK][GREEK] bladder + 
-lith
.] 1. 
(Bot.) 
A concretion of mineral matter within a leaf or other part of a plant. 
2. 
(Med.) 
A urinary calculus. 
Definition 2025
cystolith
cystolith
English
Noun
cystolith (plural cystoliths)
- (botany) A concretion of mineral matter within a leaf or other part of a plant.
 - (medicine) A urinary calculus.