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x-radiation

noun, often capitalized x-ra·di·a·tion \ ˌeks-ˌrā-dē-ˈā-shən \

Definition of x-radiation

1 : exposure to X-rays
2 : radiation composed of X-rays

First Known Use of x-radiation

1896

in the meaning defined at sense 1

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Medical Dictionary

x-radiation

noun, often capitalized X x-ra·di·a·tion

medical Definition of x-radiation

1 : exposure to X-rays
2 : radiation composed of X-rays

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