|
Definition of Cenozoic era
1. Noun. Approximately the last 63 million years.
Exact synonyms: Age Of Mammals, Cenozoic
Group relationships: Phanerozoic, Phanerozoic Aeon, Phanerozoic Eon
Terms within: Age Of Man, Quaternary, Quaternary Period, Tertiary, Tertiary Period
Generic synonyms: Era, Geological Era
Group relationships: Phanerozoic, Phanerozoic Aeon, Phanerozoic Eon
Terms within: Age Of Man, Quaternary, Quaternary Period, Tertiary, Tertiary Period
Generic synonyms: Era, Geological Era