radiological

adjective

ra·​dio·​log·​i·​cal ˌrā-dē-ə-ˈlä-ji-kəl How to pronounce radiological (audio)
variants or radiologic
1
: of or relating to radiology
2
: of or relating to nuclear radiation
radiologically adverb

Examples of radiological 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.
That means constructing the waterway would not only disturb radiological hotspots but also expose construction workers to dangerous levels of radiation and threaten to contaminate the drinking water of millions of people. Franziska Exeler, The Dial, 18 Feb. 2025 In December, the SBU claimed responsibility for killing the head of Russia's chemical, radiological and biological weapons unit, Lt. Gen. Igor Kirillov, who was killed by an explosive device planted in a scooter next to a Moscow apartment building. David Hodari, NBC News, 3 Feb. 2025 First, nuclear, biological, chemical, and radiological weapons remain the most dangerous technologies on the planet, and the risk of their proliferation is increasing. Martin E. Dempsey, Foreign Affairs, 20 June 2013 By January, agencies will have to address the most important potential data security risks related to chemical, biological, radiological and nuclear weapons. Maria Curi, Axios, 2 Dec. 2024 See All Example Sentences for radiological

Word History

First Known Use

1905, in the meaning defined at sense 1

Time Traveler
The first known use of radiological was in 1905

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Cite this Entry

“Radiological.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radiological. Accessed 28 Mar. 2025.

Medical Definition

radiological

adjective
ra·​dio·​log·​i·​cal ˌrād-ē-ə-ˈläj-i-kəl How to pronounce radiological (audio)
variants or radiologic
1
: of or relating to radiology
radiological treatment
2
: of or relating to especially nuclear radiation
radiological physics
specifically : producing or capable of producing casualties by nuclear radiation
radiological hazards
radiologically adverb
Last Updated: - Updated example sentences
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