Definitions

blood sugar

NOUN

level of glucose in blood

Synonyms

STRONGEST

glucose

WEAK

blood glucose

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She also checks her blood sugar, for her diabetes, and to see how much water she is drinking, for her kidneys.

From The Wall Street Journal • Jun. 9, 2026

Researchers wanted to determine whether the same genetic changes also affected GLP-1, a hormone released from the gut that helps control blood sugar after eating by stimulating insulin production, slowing stomach emptying, and reducing appetite.

From Science Daily • Jun. 5, 2026

Researchers focused on blood sugar control and did not reach firm conclusions about weight loss effects.

From Science Daily • Jun. 5, 2026

And I find strength training really helps improve, manage their blood sugar levels, and it helps the joint pain, helps strengthen their bones.

From BBC • Jun. 2, 2026

But his reducing, combined with the blunt-instrument character of diabetes treatment in the 1930s, made controlling his blood sugar extremely difficult.

From "Seabiscuit: An American Legend" by Laura Hillenbrand