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Kilocalorie
noun
Definitions
Noun
- 1 A non-SI unit of energy equal to 1,000 calories (small calories), used (now rare) in chemistry or physics; equal to 1 calorie as used in nutrition. Symbol kcal.
"Holonyms: megacalorie < gigacalorie"
- 2 a unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food wordnet
Etymology
From kilo- + calorie.
See also for "kilocalorie"
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