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{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

n. - From 135 million to 63 million years ago adj. - Of or relating to or denoting the third period of the Mesozoic era.

Usage examples (35)
  • I†™ m riding a ten-foot cretaceous seahorse named Cheval.
  • Upper Egypt, where the cretaceous and nummulitic limestones end.
  • The mid-cretaceous “saurian sauna” – no ice at sea level at poles.
  • I also knew the difference between the paleozoic and cretaceous periods. for more
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