The meaning of BYGONE is gone by : past; especially : outmoded. How to use bygone in a sentence.

Jan 16, 2026 · Noun bygone (plural bygones) (usually in the plural) An event that happened in the past.

BYGONE definition: 1. belonging to or happening in a past time: 2. used to tell someone that they should forget about…. Learn more.

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

There are nine meanings listed in OED's entry for the word bygone, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

bygone definition: belonging to an earlier time. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "bygone days", "in bygone days".

by•gone (bī′ gôn′, -gon′), adj. past; gone by; earlier; former: The faded photograph brought memories of bygone days. n. Usually, bygones. that which is past: Let's not talk of bygones. Idioms let bygones …

BYGONE definition: past; gone by; earlier; former. See examples of bygone used in a sentence.

    by•gone (bī′ gôn′, -gon′), adj. past; gone by; earlier; former: The faded photograph brought memories of bygone days. n. Usually, bygones. that which is past: Let's not talk of bygones. Idioms let bygones …

    BYGONE definition: past; gone by; earlier; former. See examples of bygone used in a sentence.

      Belonging to an earlier time or has passed into history. See example sentences, synonyms, and etymology for the adjective bygone.

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