megarad

noun

mega·​rad ˈmeg-ə-ˌrad How to pronounce megarad (audio)
: one million rads
—abbreviation Mrad

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Cite this Entry

“Megarad.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/megarad. Accessed 25 Apr. 2024.

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