insulin resistance

noun

: reduced sensitivity to insulin by the body's insulin-dependent processes (such as glucose uptake and lipolysis) that is typical of type 2 diabetes but often occurs in the absence of diabetes

Examples of insulin resistance 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.
This could lead to insulin resistance and type 2 diabetes over time. Kirsten Nunez, Martha Stewart, 13 June 2026 With insulin resistance, your pancreas has to work harder to produce more insulin to move sugar out of your blood. Brandi Jones, Verywell Health, 12 June 2026 Antioxidants help prevent diabetic complications and insulin resistance. Laura Schober, Health, 12 June 2026 In your 50s, cardiovascular risk, insulin resistance, hormones, and bone density need closer attention, since travel often feels more taxing. Judy Koutsky, Forbes.com, 12 June 2026 See All Example Sentences for insulin resistance

Word History

First Known Use

1927, in the meaning defined above

Time Traveler
The first known use of insulin resistance was in 1927

Cite this Entry

“Insulin resistance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insulin%20resistance. Accessed 18 Jun. 2026.

Medical Definition

insulin resistance

noun
: reduced sensitivity to insulin by the body's insulin-dependent processes (as glucose uptake, lipolysis, and inhibition of glucose production by the liver) that results in decreased activity of these processes or an increase in insulin production or both and that is typical of type 2 diabetes but often occurs in the absence of diabetes
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