calorie

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calorie¹

  • /ˈkæləɹi/ US, UK
  • /ˈkælɹi/ US, UK

Rhymes with -æləɹi

Where it comes from

Borrowed from French calorie, formed from Latin calor. It was originally defined as the large calorie in the early 19th century, with the small calorie being defined some decades later.

noun calories · calory

  1. A non-SI unit of energy, equivalent to 4.184 kilojoules, that can raise the temperature of a kilogram of water by one degree Celsius. This is the unit normally used in food labeling. Holonyms: megacalorie < gigacalorie

    Similar: large calorie, kilocalorie, Calorie, kilogram calorie

  2. physical A non-SI unit of energy, equivalent to 4.184 joules, that can raise the temperature of a gram of water by one degree Celsius. This unit was formerly widely used in chemistry and physics. Holonyms: kilocalorie, calorie (large-calorie sense), large calorie, Calorie (capital C) < megacalorie < gigacalorie

    Similar: small calorie, gram calorie, thermochemical calorie

Calorie²

Where it comes from

From calorie, with a case-sensitive orthographic convention applied to mark the distinction between a small calorie and a large calorie, which are different by a factor of 1000.

noun Calories

  1. Synonym of kilocalorie (“large calorie”). Holonyms: megacalorie < gigacalorie

    Similar: kilocalorie

Thesaurus

Closest in meaning: kilocalorie, kilogram calorie, gram calorie, frigorie, calory, large calorie, small calorie, calorific, caloric, kcal, intake, heat, price, ingest, ingestion, malnutrition

Translations

Every language

noun amount of heat to raise 1 gram of water by 1 °C

Españolcaloría
한국어칼로리 kallori
日本語カロリー karorī
中文卡路里 kǎlùlǐ, 卡 kǎ
हिन्दीकैलोरी kailorī
Kiswahilikalori
Portuguêscaloria
Françaiscalorie
DeutschKalorie
Italianocaloria
Ελληνικάθερμίδα thermída
Românăcalorie
Русскийкало́рия kalórija
Tiếng Việtca-lo, ca-lo-ri
العربيةسُعْر suʕr, سُعْرَة suʕra, وَحْدَة حَرَارِيَّة waḥda ḥarāriyya, كَالُورِي kaluri
עבריתקָלוֹרְיָה kalórya

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MLA

"calorie." Wiktionary, via Micwyn, micwyn.com/word/calorie. Accessed 6 Nov. 2026.

APA

calorie. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/calorie

Chicago

"calorie." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/calorie.

BibTeX
@misc{calorie_2026,
  title = {calorie},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/calorie},
  urldate = {2026-11-06}
}