caries

n [U] (medical 医) decay in bones or teeth 骨疡; 龋: dental caries 龋齿.

career, career girl (also career woman), careerist, carefree, careful, carefully, carefulness, careless, carelessly, carelessness, caress, caret, caretaker, careworn, carfare, cargo, Caribbean, caribou, caricature, caricaturist, carillon, caring, carious, Carmelite, carmine, carnage, carnal, carnally, carnation, carnival, carnivorae, carnivore, carnivorous, carol, caroller, carotid, carousal, carouse, carousel (US carrousel), carp,