Английский разговорный словарь (основной) - calorie

ˈkælərɪ n. (also calory) (pl. -ies) a unit of quantity of heat: 1 (in full small calorie) the amount needed to raise the temperature of 1 gram of water through 1 ÛC. °Abbr.: cal. 2 (in full large calorie) the amount needed to raise the temperature of 1 kilogram of water through 1 ÛC, often used to measure the energy value of foods. °Abbr.: Cal. [F, arbitr. f. L calor heat + -ie]