(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.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). cenozoic. Retrieved September 25, 2026, from http://smartdefine.org/cenozoic/definitions/1985687 |
| Chicago | Webster's. 2011. "cenozoic" http://smartdefine.org/cenozoic/definitions/1985687 (accessed September 25, 2026). |
| Harvard | Webster's 2011, cenozoic, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/cenozoic/definitions/1985687>. |
| MLA | Webster's. "cenozoic" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/cenozoic/definitions/1985687> |