calculuses
cal-cu-lus-es
noun
Hard, stone-like deposits that form inside the body, such as in kidneys.
"The patient had several calculuses removed."
noun
Different branches of advanced mathematics studying rates of change and accumulation.
"Students explored various calculuses in their degree."
Thesaurus
Synonyms: calculus, concretion, tophus, tartar, infinitesimal calculus