Cretaceous mya Synonyms

We can't find synonyms for the phrase "Cretaceous mya", but we have synonyms for terms, you can combine them.

Cretaceous Synonyms

Mya Synonyms

CM abbreviation

CM is an abbreviation for Cretaceous Mya
What does CM stand for?
CM stands for "Cretaceous Mya"

Definitions for Cretaceous


  • (adjective) of or relating to or denoting the third period of the Mesozoic era
  • (noun) from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants

Definitions for Mya