: 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.
Kleber will miss only a few days after an MRI revealed a minor quad injury. Dan Woike, New York Times, 2 Oct. 2025 Prostate cysts can look very similar to prostate cancer on initial imaging with an MRI or ultrasound. Md Published, PEOPLE, 2 Oct. 2025 Next, Klie was taken back to the MRI scanner, where a special membrane was placed on her head to hold cold water for cooling and to aid sound wave transmission. Charlotte Observer, 2 Oct. 2025 Breast ultrasound uses sound waves to look at the breast and magnetic resonance imaging (MRI) uses radio waves and magnets to make detailed images, often used for high-risk patients. Dr. Megha Gupta, ABC News, 1 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 4 Oct. 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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