🇫🇷French Source WordCode: FR

réaction en chaîne

Pronunciation / Transliteration: réaction en chaîne

🇬🇧 Direct English Meaning:
chain reaction/tʃeɪn riˈæk.ʃən/
nounCEFR B2 (Upper)Top #2500 frequency
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🇫🇷 Example Sentence in French:

"L'incident a provoqué une réaction en chaîne."

Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    A series of events, each of which causes the next.

    "His resignation set off a chain reaction of dismissals within the company."

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Linguistic Origin & Historical Etymology

Coined in the early 20th century, originally in chemistry and physics to describe a self-sustaining series of chemical or nuclear reactions, later extended metaphorically to general situations where one event triggers a series of similar events.

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