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View definitions for radioactive

radioactive

adjective as in active

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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.

Greenpeace members on Saturday filmed the loading of about 10 containers with radioactive labels onto a cargo ship in the Channel port of Dunkirk, the NGO said.

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When a uranium atom fissions, the two pieces that are left are radioactive.

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Fourth-generation reactors—often small and modular—are designed for efficiency, affordability, minimal long-lived radioactive waste and inherent accident safety.

They’re managing this thing, selling holdings that look shaky before they turn into radioactive waste.

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Plutonium-239 is a radioactive isotope and byproduct of nuclear bomb explosions.

Read more on Los Angeles Times

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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