calculous

[ kal-kyuh-luh s ]
/ ˈkæl kyə ləs /

adjective Pathology.

characterized by the presence of calculus, or stone.

Origin of calculous

1400–50; late Middle English calculose, full of stones < Latin calculōsus, equivalent to calcul(us) small stone (see calculus) + -ōsus -ous
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British Dictionary definitions for calculous

calculous

/ (ˈkælkjʊləs) /

adjective

pathol of or suffering from a calculus

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012