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.
The Risk Factors Worth Tracking at Midlife There is no cure for type 2 diabetes, and Mayo Clinic identifies insulin resistance as the main cause. Samantha Agate, Sacbee.com, 1 May 2026 For people with insulin resistance and diabetes, this can cause higher blood sugar levels. Gavin Escott, USA Today, 1 May 2026 The Mayo Clinic identifies insulin resistance as the main driver. Samantha Agate, Miami Herald, 1 May 2026 According to the Mayo Clinic, the main cause of the condition is insulin resistance. Samantha Agate, Charlotte Observer, 1 May 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 3 May. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster