epoch

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Contents

[edit] English

[edit] Etymology

From Latin epocha < Ancient Greek ἐποχή epokhe

[edit] Pronunciation

[edit] Noun

Singular
epoch

Plural
epochs

epoch (plural epochs)

  1. A particular period of history, especially one considered remarkable or noteworthy.
  2. A notable event which marks the beginning of such a period.
  3. (astronomy) A precise instant of time that is used as a reference point.
  4. (computing, uncountable) January 1, 1970, 00:00:00 GMT

[edit] Synonyms

  • a particular period in history: era; age (epoch is a subcategory of era and/or age)

[edit] Translations

particular period of history
notable event
astronomy: time reference point
computing: January 1, 1970, 00:00:00 GMT
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[edit] See also

Retrieved from "http://en.wiktionary.org/wiki/epoch"
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