Mesozoic - Dictionary Definition and Overview

Mesozoic :  (noun)

1: from 230 million to 63 million years ago [syn: Mesozoic, Mesozoic era, Age of Reptiles]

Based on WordNet 2.0

Mesozoic : \Mes`o*zo"ic\, a. [Meso- _ Gr. ? life, fr. ? to live.] (Geol.) Belonging, or relating, to the secondary or reptilian age, or the era between the Paleozoic and Cenozoic. See Chart of Geology.

Based on Webster's Revised Unabridged Dictionary

Mesozoic : \Mes`o*zo"ic\, n. The Mesozoic age or formation.

Based on Webster's Revised Unabridged Dictionary (1913)
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