Meaning of the word heyday in English

What does heyday mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

heyday

US /ˈheɪ.deɪ/
UK /ˈheɪ.deɪ/

Noun

1.

the most successful or popular period of someone or something:

Example:
In their heyday, they sold as many records as all the other groups in the country put together.
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