: magnetic resonance imaging
also : the procedure in which magnetic resonance imaging is used

Examples of MRI 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.
Best Dad Jokes Dogs can't operate MRI machines. Hallie Milstein, Southern Living, 2 May 2026 Carmen, 38, now goes for MRI scans every three months — and is planning her wedding to fiancé Jeremy Holt in May. Cara Lynn Shultz, PEOPLE, 30 Apr. 2026 The decision followed an MRI, which Stanton underwent in Texas prior to the series-opener. Gary Phillips, New York Daily News, 28 Apr. 2026 For women with dense tissue, the ACP says 3D mammography may be considered as a supplement, while advising against routine MRI or ultrasound for average-risk individuals. Allison Palmer, Miami Herald, 28 Apr. 2026 See All Example Sentences for MRI

Word History

First Known Use

1982, in the meaning defined above

Time Traveler
The first known use of MRI was in 1982

Browse Nearby Words

Cite this Entry

“MRI.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/MRI. Accessed 5 May. 2026.

Kids Definition

Medical Definition

: magnetic resonance imaging
also : a procedure in which magnetic resonance imaging is used
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