cenozoic
n. (மண்.) ஐந்து ஊழிகளுள் பாலுணிகட்குரிய ஐந்தாவது ஊழி, (பெ.) ஐந்தாவது ஊழி சார்ந்த.
Ce`no*zo"ic, a. Etym: [Gr. (Geol.) Defn: 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 cænozoic, cainozoic, kainozoic.] See Geology. Note: This word is used by many authors as synonymous with Tertiary, the Quaternary Age not being included.