HOW TO PRONOUNCE
epoch
/ˈɛp.ək/
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American Pronunciation Guide · 0:41
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What does epoch mean?
noun
- A particular period of history, or of a person's life, especially one considered noteworthy or remarkable.
- A notable event which marks the beginning of such a period.
- A specific instant in time, chosen as the point of reference or zero value of a system that involves identifying instants of time.
More meanings (4)
noun
- A geochronologic unit of hundreds of thousands to millions of years; a subdivision of a period, and subdivided into ages (or sometimes subepochs).
- One complete presentation of the training data set to an iterative machine learning algorithm.
- An intensive chemotherapy regimen for treating aggressive non-Hodgkin lymphoma, consisting of etoposide, prednisolone, Oncovin (vincristine), cyclophosphamide, and hydroxydaunorubicin.
verb
- To divide (data) into segments by time period.
Definitions regrouped for readability · CC BY-SA 4.0
IPA pronunciation
/ˈɛp.ək/
Wiktionary contributors · CC BY-SA 4.0 ↗Pronunciation varies by speaker and region. About these dictionary pronunciations.
In the pages of books
See this word in context.
About the epoch of the coronation, some petty affair connected with his curacy—just what, is not precisely known—took him to Paris.
Constant revolutionising of production, uninterrupted disturbance of all social conditions, everlasting uncertainty and agitation distinguish the bourgeois epoch from all earlier ones.
More book examples (3)
A new epoch occurred in my character, when I published, and at the time I was writing, my Enquiry concerning Political Justice.
For the historian of metaphysics, Socrates marks an epoch, but for the historian of science he is a much less consequential figure.
Previous to this epoch all the pottery had been moulded by hand and baked in an imperfect manner in the open air.