: 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.
After a series of tests, including an MRI, a PET scan, and a biopsy, the actress was diagnosed with stage 2 colorectal cancer. Shania Russell, Entertainment Weekly, 30 Oct. 2025 After a series of tests, including a colonoscopy, MRI, PET scan and biopsy, the 82-year-old was diagnosed with stage 2 colon cancer. Vanessa Etienne, PEOPLE, 30 Oct. 2025 The finding could also influence other technologies that rely on magnetic and electronic properties, from MRI machines to maglev trains and even superconductors. Neetika Walter, Interesting Engineering, 30 Oct. 2025 The brain, spinal cord and nerves, as well as muscles, ligaments, and tendons are seen much more clearly with MRI than with regular x-rays and CT scans. Jenna Prestininzi, Freep.com, 28 Oct. 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 1 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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