secondary radiation

noun

: radiation emitted by molecules or atoms after bombardment by a primary radiation

Examples of secondary radiation in a Sentence

Recent Examples on the Web But that's going to take serious investment in new technologies that can repel the cosmic rays without creating secondary radiation. Science Not Fiction, Discover Magazine, 5 Nov. 2010 Lunar workers would already by susceptible to harmful cosmic radiation raining down on them, but they would also be exposed to the secondary radiation generated during experiments. Jennifer Leman, Popular Mechanics, 10 June 2020

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'secondary radiation.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1900, in the meaning defined above

Time Traveler
The first known use of secondary radiation was in 1900

Dictionary Entries Near secondary radiation

Cite this Entry

“Secondary radiation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/secondary%20radiation. Accessed 14 Jul. 2024.

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