Meaning of “heyday” in the English Dictionary


"heyday" in English

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(Definition of “heyday” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"heyday" in American English

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heydaynoun [ C usually sing ]

us /ˈheɪˌdeɪ/

a period of great success, popularity, or power:

In its heyday, Pittsburgh was a center of the steel and coal industries.

(Definition of “heyday” from the Cambridge Academic Content Dictionary © Cambridge University Press)