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chain reactor

noun, Physics.
1.
reactor (def 4).
Origin
1940-1945
1940-45
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples for chain reactor
  • The group tensely watched for twenty-eight minutes while the world's first nuclear chain reactor operated.

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Word Value for chain

10
11
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