Meaning of Cretaceous period in English

Table of contents
  1. Pronunciation
  2. Noun
    1. Definitions

  1. Pronunciation

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  1. Noun

    Cretaceous period

    Definitions

    1. from 135 million to 63 million years ago

    Examples

    • « end of the age of reptiles »
    • « appearance of modern insects and flowering plants »

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