English Lexicon

Proliferation

/prəˌlɪfəˈreɪʃən/
nounCEFR C1 (Advanced)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The rapid increase in the number or amount of something.

    "The proliferation of technology has transformed communication."
  2. 2

    The spread of nuclear weapons and technology.

    "International treaties aim to prevent the proliferation of nuclear arms."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'proliferation' originates from the Latin word 'proliferare', meaning 'to bear offspring' or 'to produce'. It entered the English language in the mid-19th century, reflecting the idea of rapid increase or multiplication, particularly in biological contexts.

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