carb

1 of 3

noun (1)

slang

carb

2 of 3

noun (2)

variants or carbo
: carbohydrate
also : a high-carbohydrate food
usually used in plural

carb-

3 of 3

combining form

variants or carbo-
: carbon : carbonic : carbonyl : carboxyl
carbide
carbohydrate

Examples of carb in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
This means the body needs large amounts of protein (along with carbs and fats) every day to function. Kirsten Nunez, Martha Stewart, 22 Feb. 2026 The best snacks for lowering blood sugar tend to be low in carbs, high in fiber, and packed with protein or healthy fats. Lauren Manaker Ms, Health, 20 Feb. 2026 Key Takeaways Macros (protein, carbs, and fat) are primary nutrients the human body needs in large amounts. Angela Ryan Lee, Verywell Health, 19 Feb. 2026 The diet's goal is to force the body to enter ketosis, a metabolic process in which the ketones found in fat are burned for energy instead of or in addition to the glucose found in carbs. Mary Walrath-Holdridge, USA Today, 19 Feb. 2026 See All Example Sentences for carb

Word History

Etymology

Combining form

French, from carbone

First Known Use

Noun (1)

circa 1942, in the meaning defined above

Noun (2)

1965, in the meaning defined above

Time Traveler
The first known use of carb was circa 1942

Browse Nearby Words

Cite this Entry

“Carb.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carb. Accessed 24 Feb. 2026.

Medical Definition

carb

noun
variants or carbo
: carbohydrate
also : a high-carbohydrate food
usually used in plural
Last Updated: - Updated example sentences
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