Look up epoch in Wiktionary, the free dictionary. In chronology and periodization, an epoch or reference epoch is an instant in time chosen as the origin of a particular calendar era. The "epoch" serves as a …

The meaning of EPOCH is an event or a time marked by an event that begins a new period or development.

EPOCH definition: 1. a long period of time, especially one in which there are new developments and great change: 2…. Learn more.

EPOCH definition: a particular period of time marked by distinctive features, events, etc.. See examples of epoch used in a sentence.

Definition of epoch noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you refer to a long period of time as an epoch, you mean that important events or great changes took place during it. The chapters are arranged by themes and historical epochs.

4 days ago · There are two major epoch times associated with most timestamps: 1970-01-01 00:00:00 and 1601-01-01 00:00:00. The first, starting in 1970, is traditionally referred to as POSIX time as it is …

1. a period of time marked by distinctive features, noteworthy events, changed conditions, etc.: an epoch of peace. 2. the beginning of a distinctive period in the history of anything. 3. a point of time …

An epoch is a period of time marked by certain characteristics: you might describe several peaceful decades in a nation's history as an epoch of peace. In geologic time, an epoch is a division of a …

a period of time marked by noteworthy features or events: an epoch of peace. Geology a division of geologic time. ep•och (ep′ ək or, esp. Brit., ē′ pok), n. a particular period of time marked by distinctive …