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Showing results for radioactive. Search instead for radiopacify.
Definitions

radioactive

[rey-dee-oh-ak-tiv] / ˌreɪ di oʊˈæk tɪv /
ADJECTIVE
active
Synonyms


Example Sentences

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Poisoned by the overwhelmingly toxic culture of time, the film’s downward-punching humor is as radioactive as its future’s fallow fields.

From Salon Sep. 6, 2026

Amid ongoing instability, any new natural-uranium reactor would risk radioactive hazards or diversion of material into the wrong hands.

From The Wall Street Journal Aug. 24, 2026

Uranium, a radioactive heavy metal, is typically locked inside minerals in soil.

From Science Daily Aug. 9, 2026

This year marked 40 years since the Chernobyl nuclear accident which caused a reactor to start spewing out radioactive material that would spread across swathes of Europe.

From BBC Aug. 1, 2026

Clothes, vacations, plastic surgery, telescopes, traveling circuses, radioactive spiders, trips to the moon, and then the suggestions got weird.

From "Millionaires for the Month" by Stacey McAnulty



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