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

Examples of MRI in a Sentence

Recent Examples on the Web
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The good news is an MRI scan showed no structural damage. Houston Mitchell, Los Angeles Times, 9 June 2025 Earlier this month, the right-hander dealt with right shoulder inflammation, which required an MRI. Valentina Martinez, MSNBC Newsweek, 1 June 2025 Participants wore activity trackers on their wrists, received MRI scans, and were tested for the APOE-e4 gene, which indicates Alzheimer's disease risk. Stephanie Brown, Verywell Health, 30 May 2025 Imaging may help guide diagnosis, including an MRI of your brain or entire spine, or a myelogram of the space surrounding your spinal cord. Danielle Wilhour, The Conversation, 28 May 2025 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

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Cite this Entry

“MRI.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/MRI. Accessed 12 Jun. 2025.

Kids Definition

Medical Definition

: magnetic resonance imaging
also : a procedure in which magnetic resonance imaging is used
Last Updated: - Updated example sentences
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