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English noun: calculus

1. calculus (object) a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body


SamplesRenal calculi can be very painful.


Synonymsconcretion


Broader (hypernym)rock, stone


Narrower (hyponym)bilestone, bladder stone, cystolith, enterolith, gallstone, kidney stone, nephrolith, ptyalith, renal calculus, salivary calculus, sialolith, urinary calculus, urolith

2. calculus (object) an incrustation that forms on the teeth and gums


Synonymstartar, tophus


Broader (hypernym)crust, encrustation, incrustation

3. calculus (cognition) the branch of mathematics that is concerned with limits and with the differentiation and integration of functions


Synonymsinfinitesimal calculus


Broader (hypernym)pure mathematics


Narrower (hyponym)analysis, calculus of variations, differential calculus, integral calculus, method of fluxions


Domain categorymath, mathematics, maths









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