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radioactive

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


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.

Tracks such as "Believer", "Thunder" and "Radioactive" have made the band one of the most popular pop rock groups worldwide.

From Barron's • Apr. 12, 2026

Radioactive water from a Royal Navy nuclear weapons base leaked into a loch after old pipes repeatedly burst, according to official files.

From BBC • Aug. 9, 2025

Radioactive waste products can be turned into more stable elements, but this process is not yet viable at scale.

From Science Daily • Feb. 16, 2024

Radioactive wastewater has accumulated at the Fukushima plant since a massive earthquake and tsunami in 2011 destroyed cooling systems and caused meltdowns in three reactors.

From Washington Times • Aug. 31, 2023

Radioactive fallout could have poisoned communities all the way to Washington, D.C., and beyond.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin



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