radioprotective

adjective

ra·​dio·​pro·​tec·​tive ˌrā-dē-ō-prə-ˈtek-tiv How to pronounce radioprotective (audio)
: serving to protect or aiding in protecting against the injurious effect of radiations
radioprotective drugs
radioprotection
ˌrā-dē-ō-prə-ˈtek-shən How to pronounce radioprotective (audio)
noun

Word History

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of radioprotective was in 1955

Rhymes for radioprotective

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Browse Nearby Words

radiophotograph
radioprotective
radio proximity fuse
See all Nearby Words

Cite this Entry

“Radioprotective.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radioprotective. Accessed 25 Apr. 2025.

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Medical Definition

radioprotective

adjective
ra·​dio·​pro·​tec·​tive -prə-ˈtek-tiv How to pronounce radioprotective (audio)
: serving to protect or aiding in protecting against the injurious effect of radiations
radioprotective drugs
radioprotection
-ˈtek-shən How to pronounce radioprotective (audio)
noun
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