noun

calorie

calorie

This meal has about 500 calories.

This meal has about 500 calories.

He is trying to burn more calories.

He is trying to burn more calories.

((number)) calories a unit of energy This snack has 100 calories.

Synonyms: energy unit, joule (scientific)

From French 'calorie', derived from Latin 'calor' meaning 'heat'. A calorie is a unit of heat energy.

Think of the Latin root 'calor' (heat). Calories are units of heat energy we get from food.

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