Cenozoic

[,si:nə'zəuik]

Definition

(noun.) approximately the last 63 million years.

(adj.) of or relating to or denoting the Cenozoic era .

Edited by Kelsey--From WordNet

Definition

(a.) Belonging to the most recent division of geological time, including the tertiary, or Age of mammals, and the Quaternary, or Age of man. [Written also caenozoic, cainozoic, kainozoic.] See Geology.

Checked by Irving

Definition

adj. Same as Cainozoic.

Typed by Hector