English dictionary
Info: This web site is based on WordNet 3.0 from Princeton University.
English noun: Phanerozoic eon | |||
| 1. | Phanerozoic eon (time) the period from about 5,400 million years ago until the present | ||
| Synonyms | Phanerozoic, Phanerozoic aeon | ||
| Instance hypernym | aeon, eon | ||
| Part holonym | Age of Mammals, Cenozoic, Cenozoic era | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk