Definitions for calorieˈkæl ə ri

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Random House Webster's College Dictionary

cal•o•rieˈkæl ə ri(n.)(pl.)-ries.

or cal•o•ry

  1. (usu. cap.)

    Category: Thermodynamics

    Ref: Also called gram calorie, small calorie.; Abbr.: cal 3; kilocalorie.; Abbr.: Cal 2

  2. a unit equal to the kilocalorie, expressing the heat output of an organism and the energy value of food. a quantity of food capable of producing such an amount of energy.

    Category: Thermodynamics, Physiology

Origin of calorie:

1800–10; < F < L calor heat

Princeton's WordNet

  1. Calorie, kilogram calorie, kilocalorie, large calorie, nutritionist's calorie(noun)

    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

  2. calorie, gram calorie, small calorie(noun)

    unit of heat defined as the quantity of heat required to raise the temperature of 1 gram of water by 1 degree centigrade at atmospheric pressure

Kernerman English Learner's Dictionary

  1. calorie(noun)ˈælɚi

    a unit for measuring the energy in food

    a candy bar with 250 calories

  2. calorieˈælɚi

    to control body weight by calculating calories in your food

  3. calorieˈælɚi

    a unit for measuring heat

    ***How many calories of heat were used?

Wiktionary

  1. calorie(Noun)

    (physics and chemistry, obsolete) the gram calorie or small calorie, a non-SI unit of energy, equivalent to approximately 4.2 joules. This unit was widely used in chemistry and physics, being the amount of energy needed to raise the temperature of 1 gram of water by 1u00B0C.

  2. calorie(Noun)

    kilogram calorie or large calorie. A unit of energy 1000 times larger than the gram calorie. It is equivalent to the gram kilocalorie, approximately 4.2 kilojoules.

Webster Dictionary

  1. Calorie(noun)

    the unit of heat according to the French standard; the amount of heat required to raise the temperature of one kilogram (sometimes, one gram) of water one degree centigrade, or from 0¡ to 1¡. Compare the English standard unit, Foot pound.


Translations for calorie

Kernerman English Multilingual Dictionary

calorie(noun)

a unit of heat.

Get even more translations for calorie »


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