English dictionary



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English noun: geological era

1. geological era (time) a major division of geological time; an era is usually divided into two or more periods


Synonymsera


Broader (hypernym)geologic time, geological time


Instance hyponymAge of Mammals, Age of Reptiles, Cenozoic, Cenozoic era, Mesozoic, Mesozoic era, Paleozoic, Paleozoic era


Part holonymgeological period, period


Part meronymaeon, eon









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