How does the noun epoch differ from other similar words?
Some common synonyms of epoch are age, era, and period. While all these words mean "a division of time," epoch applies to a period begun or set off by some significant or striking quality, change, or series of events.
the steam engine marked a new epoch in industry
When is it sensible to use age instead of epoch?
The meanings of age and epoch largely overlap; however, age is used frequently of a fairly definite period dominated by a prominent figure or feature.
the age of Samuel Johnson
When might era be a better fit than epoch?
Although the words era and epoch have much in common, era suggests a period of history marked by a new or distinct order of things.
the era of global communications
In what contexts can period take the place of epoch?
While in some cases nearly identical to epoch, period may designate an extent of time of any length.
periods of economic prosperity
Example Sentences
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Recent Examples of epochThe post-World War II era has been a remarkable historical epoch of eight decades of prosperity and progress.—Nicholas D. Kristof, The Mercury News, 22 Feb. 2025 One possibility is that the light may have come from the earliest generation of stars formed in the universe, hotter and more luminous than stars formed in later epochs.—Jack Knudson, Discover Magazine, 27 Mar. 2025 The ancient oceans of the Eocene epoch teemed with lifeforms that today seem almost otherworldly.—Scott Travers, Forbes, 13 Mar. 2025 Modern Southern Appalachia was much warmer during the Pliocene epoch, which lured prehistoric mammal species east after crossing the Bering Land Bridge.—Andrew Paul, Popular Science, 26 Feb. 2025 See All Example Sentences for epoch
Will these new-era players survive the fan blowback that comes by staking out controversial opinions to a fanbase that takes such matters very seriously?
—
Dalton Ross,
EW.com,
11 Mar. 2025
The first era with Mahomes ended in March 2022 when general manager Brett Veach and coach Andy Reid traded receiver Tyreek Hill to the Miami Dolphins for five draft picks.
The film has grossed more than $185 million domestically and $380 million globally in just six days — wildly outperforming expectations and even outpacing 2023’s monster video game adaption, The Super Mario Bros. Movie.
This staple, shoulder bag can be used for everyday wear and seamlessly transitions from day-to-night, depending on your mood; pair with a crisp button down and trousers for the office or a little black dress for an evening out.
The Vikings also managed to go 14-3 with Sam Darnold at quarterback, and many, including Rodgers himself assumedly, believe Rodgers is better than Darnold, even with the big gap in age.
—
Newsweek Staff,
MSNBC Newsweek,
5 Apr. 2025
By 1949, the average age of the attendees was 100.5; this reunion may have been the last Civil War reunion in Arkansas.
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