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Definitions

reactor

[ree-ak-ter] / riˈæk tər /
NOUN
electrical device
Synonyms


Example Sentences

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The UAE said the reactor was not affected and the plant was operating as normal.

From MarketWatch • May 17, 2026

The UAE said the reactor was not affected and the plant was operating as normal.

From MarketWatch • May 17, 2026

The winners of the new grants include Constellation Energy, the country’s largest nuclear reactor owner.

From Barron's • May 14, 2026

A reactor on a ship provides power for an isolated community in the Russian Arctic.

From The Wall Street Journal • May 7, 2026

But March 13, 2011, wasn’t a normal day—the water in the reactor was gone, corium had melted through the reactor vessel, and the primary containment had been breached.

From "Meltdown" by Deirdre Langeland




Vocabulary lists containing reactor


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