bygone

[bahy-gawn, -gon] / ˈbaɪˌgɔn, -ˌgɒn /

ADJECTIVE

in the past

Synonyms

STRONG

ancient dead departed former lost

WEAK

antiquated archaic belated dated defunct down memory lane erstwhile extinct forgotten gone gone-by in oblivion late of old of yore old-fashioned old-time olden oldfangled one-time out-of-date previous quondam sometime vanished water over the dam water under the bridge

Antonyms

STRONG

alive existent existing living

WEAK

modern new recent

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It feels like a relic from a bygone age of simplicity: an entire season of reality TV hinging on the social lives of a group of unpolished teenagers.

From Los Angeles Times • Apr. 9, 2026

Instead it’s a holdover from a bygone era of the gold standard, fixed exchange rates and periodic panics about global liquidity.

From The Wall Street Journal • Feb. 23, 2026

"In bygone eras, dads and uncles would show young people how things are done," said the 52-year-old.

From BBC • Feb. 23, 2026

Kikuo and Shunsuke revere kabuki’s bygone giants, who are affixed with that moniker.

From Los Angeles Times • Feb. 20, 2026

In each location the reunion drew large crowds, in which witnesses claimed they saw two ghosts from a bygone era materializing one final time for the benefit of the present generation.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis

Vocabulary lists containing bygone

Ancient Wisdom: Synonyms for "Old"

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Tolkien Reading Day, List 7

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Merle Haggard (1937-2016) Tribute List

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