(geology)a length of time that is a division of a period geological epochs TopicsTimec2 Word Origin Seeepochin the Oxford Advanced American DictionarySeeepochin the Oxford Learner's Dictionary of Academic English Check pronunciation:epoch
Pronunciation: e-pêk, ee-pahk • Hear it!Part of Speech: NounMeaning: 1. An era, a vague historical period made distinctive by some event, person, etc. 2. (Geology) A division of a period. 3. (Astronomy) An arbitrary instance of time, chosen as the zero value in a system of ...
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Definition of epoch-making adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
A:https://dictionary.cambridge.org/us/pronunciation/english/epoch NOTE: from https://www.merriam-webster.com/dictionary/epoch Epoch comes to us, via Medieval Latin, from Greekepochē, meaning "cessation" or "fixed point." "Epochē," in turn, comes from the Greek verb epechein, meaning "to...
Englishtainment epoch osweyth Englishtainment Glosbe 在波兰以♥制成 Tools Dictionary builder Pronunciation recorder Add translations in batch Add examples in batch Transliteration 所有字典 关于 关于格洛斯贝 伙伴 隐私政策 服务条款 救命 保持联系 Facebook Twitter 联系 ...
Define Paleocene epoch. Paleocene epoch synonyms, Paleocene epoch pronunciation, Paleocene epoch translation, English dictionary definition of Paleocene epoch. The first part of the Tertiary period: 65 to 55 million years ago Dictionary of Unfamiliar Wor
Define Pleistocene epoch. Pleistocene epoch synonyms, Pleistocene epoch pronunciation, Pleistocene epoch translation, English dictionary definition of Pleistocene epoch. The first part of the Quaternary period: 2 to 0.1 million years ago. Dictionary of U
Define Oligocene epoch. Oligocene epoch synonyms, Oligocene epoch pronunciation, Oligocene epoch translation, English dictionary definition of Oligocene epoch. The third part of the Tertiary period: 38 to 24.6 million years ago. Dictionary of Unfamiliar
Define Pliocene epoch. Pliocene epoch synonyms, Pliocene epoch pronunciation, Pliocene epoch translation, English dictionary definition of Pliocene epoch. The last part of the Tertiary period: 5 to 2 million years ago. Dictionary of Unfamiliar Words by D