: 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.
Alongside the national memory study, a team of neuroscientists has spent the past decade studying trauma on an individual level, tracking about 200 survivors through regular MRI scans and psychological assessments. Rebecca Rosman, NPR, 13 Nov. 2025 After a series of tests, including a colonoscopy, MRI, PET scan and biopsy, Rogers was diagnosed with stage 2 colon cancer. Becca Longmire, PEOPLE, 10 Nov. 2025 For decades, scientists have relied on imaging tools like MRI, EEG, CT, and PET scans to study the brain. Sujita Sinha, Interesting Engineering, 10 Nov. 2025 Now the Heat’s attention turns to Adebayo’s foot injury, with an MRI scheduled for Thursday. Anthony Chiang, Miami Herald, 8 Nov. 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 15 Nov. 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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