Akademik

Quaternary period
noun
last 2 million years
Syn: ↑Quaternary, ↑Age of Man
Instance Hypernyms: ↑period, ↑geological period
Part Holonyms: ↑Cenozoic, ↑Cenozoic era, ↑Age of Mammals
Part Meronyms:
Holocene, ↑Holocene epoch, ↑Recent, ↑Recent epoch, ↑Pleistocene, ↑Pleistocene epoch, ↑Glacial epoch

Useful english dictionary. 2012.