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.
© Webster 1913.
Mes`o*zo"ic, n.
The Mesozoic age or formation.
© Webster 1913.