English
Detailed Synonyms for Cretaceous period in English
Cretaceous period:
Cretaceous period [the ~] noun
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the Cretaceous period
– from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants 1the Cretaceous; the Cretaceous period– from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants 1