radiological
Americanadjective
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of, relating to, or concerning radiology or the equipment used in radiology
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of, relating to, or involving radioactive materials
radiological warfare
Other Word Forms
Etymology
Origin of radiological
First recorded in 1905–10; radiolog(y) + -ical
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Verstralen is a trainee reactor operator, and Lamb will work in radiological protection.
From BBC ● Jan. 26, 2026
Gen. Igor Kirillov, the commander of a Russian unit designed to protect troops from chemical, radiological and biological attack.
From The Wall Street Journal ● Dec. 22, 2025
Hazardous chemicals and low-level radiological contamination were identified, prompting the U.S.
From Los Angeles Times ● Nov. 7, 2025
Tutankhamun died aged 18 or 19 between 1323 and 1324 BC, with genetic and radiological studies suggesting malaria combined with a bone disorder as his cause of death.
From Barron's ● Nov. 4, 2025
The possibility of a containment breach in unit 2 combined with a meltdown in the unit 4 fuel pool was a radiological nightmare.
From "Meltdown" by Deirdre Langeland
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
