Mesozoic - Definition
mesozoic
adj 1: of or relating to or denoting the Mesozoic era
n 1: from 230 million to 63 million years ago [syn: Mesozoic,
Mesozoic era, Age of Reptiles]
adj 1: of or relating to or denoting the Mesozoic era
n 1: from 230 million to 63 million years ago [syn: Mesozoic,
Mesozoic era, Age of Reptiles]