Paleogene
/ˈpeɪl.iəˌd͡ʒin/ adj, name
adj, name ·Rare ·Advanced level
Definitions
Adjective
- 1 Of a geologic period within the Cenozoic era; comprises the Paleocene, Eocene and Oligocene epochs from about 65 to 23 million years ago. not-comparable
Proper Noun
- 1 The Paleogene period.
Synonyms
All synonymsEtymology
From paleo- + -gene. From Ancient Greek παλαιός (palaiós, “old”) + γενεά (geneá, “generation”).