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
Complex carbs are digested more slowly, providing a more lasting source of energy and helping regulate blood sugar levels. Joy Emeh, Health, 9 Dec. 2025 Because of its carbs and sugar, rice milk may cause blood sugar levels to increase more than with lower-carb options. Sarah Jividen, Verywell Health, 4 Dec. 2025 Yet holiday cooking often means excess — all that frying, high carbs, and lots of sour cream. Faye Levy, Oc Register, 3 Dec. 2025 Pretty much anything involving carbs. Bess Wohl, Vulture, 1 Dec. 2025 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 18 Dec. 2025.

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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