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chain reactions

  • plural
    of chain reaction.
    chain reaction
    noun
    a self-sustaining reaction in which the fission of nuclei of one generation of nuclei produces particles that cause the fission of at least an equal number of nuclei of the succeeding generation.

Example Sentences

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Players try to clear their screen of coloured blobs by lining them up and popping them, creating chain reactions called 'dairensa'.

From BBC ● Sep. 24, 2026

“Even without additional launches,” he writes, “the chain reactions of continuously colliding objects in orbit bring the possibility of creating even more circling debris.”

From The Wall Street Journal ● Mar. 20, 2026

By suppressing radical chain reactions with fuel compounds during the combustion process, the polymer semi-solid electrolyte effectively inhibits the occurrence of battery fires.

From Science Daily ● Oct. 18, 2023

Scientists call it “tickling the dragon’s tail,” Custer said, because the experiment approaches but stays below the stage at which the fission of nuclear materials sustains an ongoing series of chain reactions.

From Washington Times ● Oct. 5, 2023

In the end, though, the control rods were in and the chain reactions had been paused.

From "Meltdown" by Deirdre Langeland

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