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These example sentences are selected automatically from various online news sources to reflect current usage of the word 'reactor.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1890, in the meaning defined at sense 1
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reactor
See the full definition for reactor in the English Language Learners Dictionary
More from Merriam-Webster on reactor
Rhyming Dictionary: Words that rhyme with reactor
Spanish Central: Translation of reactor
Nglish: Translation of reactor for Spanish Speakers
Britannica English: Translation of reactor for Arabic Speakers
Britannica.com: Encyclopedia article about reactor
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