blood sugar

noun

: the glucose in the blood
also : its concentration (as in milligrams per 100 milliliters)

Examples of blood sugar in a Sentence

As a diabetic, he needs his blood sugar to stay at the right levels.
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.
Photo: Michiko Tomioka The nori and green tea both contain polyphenols, naturally occurring compounds in plants that are rich in antioxidants, help fight illness and inflammation, and manage blood sugar levels — the whole grain rice helps with that, too. Michiko Tomioka, Contributor, CNBC, 5 Jan. 2025 Bitter melon has natural compounds like insulin, which may help control blood sugar levels. Lindsey Desoto, Rd, Ld, Verywell Health, 3 Jan. 2025 The capsules supposedly work together with ingredients that claim to protect your liver, help your blood sugar levels, and increase the oxygen in your bloodstream. Emily Peck, WIRED, 31 Dec. 2024 Diabetes occurs when blood sugar levels are too high. Omer Awan, Forbes, 24 Dec. 2024 See all Example Sentences for blood sugar 

Word History

First Known Use

1881, in the meaning defined above

Time Traveler
The first known use of blood sugar was in 1881

Dictionary Entries Near blood sugar

Cite this Entry

“Blood sugar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blood%20sugar. Accessed 16 Jan. 2025.

Kids Definition

blood sugar

noun
: the glucose in the blood
especially : the amount or percentage of such sugar

Medical Definition

blood sugar

noun
: the glucose in the blood
also : its concentration (as in milligrams per 100 milliliters)
Last Updated: - Updated example sentences
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