carbohydrate

noun

car·​bo·​hy·​drate ˌkär-bō-ˈhī-ˌdrāt How to pronounce carbohydrate (audio)
-drət
: any of various neutral compounds of carbon, hydrogen, and oxygen (such as sugars, starches, and celluloses) most of which are formed by green plants and which constitute a major class of animal foods

Examples of carbohydrate in a Sentence

a food that is low in protein but high in carbohydrate
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.
But for activities that involve roughly 90 minutes of continuous effort, according to Fray, rapid carbohydrate and electrolyte delivery can help delay fatigue. Marisa McMillan, Outside, 14 Mar. 2026 The problem, experts say, is that many standard American breakfasts are built around refined carbohydrates and very little else. Lynn Andriani, Martha Stewart, 12 Mar. 2026 Incorporating carbohydrates into your lunch can give you an energy boost for the rest of the afternoon. Carrie Madormo, Verywell Health, 10 Mar. 2026 This means that compared to other breads, sourdough is low on the glycemic index, a classification system that ranks carbohydrate-rich foods on a scale of 0-100 according to their impact on blood sugar levels. Jillian Kubala, Health, 9 Mar. 2026 See All Example Sentences for carbohydrate

Word History

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of carbohydrate was in 1851

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Cite this Entry

“Carbohydrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carbohydrate. Accessed 22 Mar. 2026.

Kids Definition

carbohydrate

noun
car·​bo·​hy·​drate ˌkär-bō-ˈhī-ˌdrāt How to pronounce carbohydrate (audio)
-drət
: any of various compounds of carbon, hydrogen, and oxygen (as sugars, starches, or celluloses) most of which are formed by plants and are a major animal food

Medical Definition

carbohydrate

noun
car·​bo·​hy·​drate -ˌdrāt, -drət How to pronounce carbohydrate (audio)
: any of various neutral compounds of carbon, hydrogen, and oxygen (as sugars, starches, and celluloses) most of which are formed by green plants and which constitute a major class of animal foods

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