cal Definition and Meaning in English (cal definition)
nounCal definition: Cal is a common abbreviation for calorie, a unit of energy found in food and used to measure its energy content.
Definitions of Cal
- 1noun(informal)
Cal is a common abbreviation for calorie, a unit of energy found in food and used to measure its energy content.
- 2noun(formal)
In scientific contexts, 'cal' can refer to a small calorie, defined as the amount of heat required to raise the temperature of one gram of water by one degree Celsius.
- 3noun(technical)
Cal is also an abbreviation for caliber, which denotes the internal diameter of a gun barrel or the diameter of a bullet or shell.
Example Sentences
“This snack contains about 150 cals.”
“The recipe lists the nutritional information including total cals.”
“The weapon was a .50 cal rifle.”
Synonyms
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Phrases & Idiomatic Expressions
To expend energy, typically through physical activity, resulting in the consumption of calories.
A state where one consumes fewer calories than the body expends, leading to weight loss.
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