heyday

IPA(Pronunciation)

archaic

A period of success, popularity, or power; prime. / (archaic) An exultation of the spirits; gaiety; frolic.

Japanese Meaning

全盛期、最盛期（成功、人気、勢力の絶頂期） / （古語）陽気、騒がしい祝宴、楽しさ

The band enjoyed its heyday in the late 1990s, selling out stadiums across the country.

そのバンドは1990年代後半に全盛期を迎え、国内のスタジアムを満員にした。

Sense（1）

A period of success, popularity, or power; prime.

The early twentieth century was the heyday of the steam locomotive.

Sense（2）

(archaic) An exultation of the spirits; gaiety; frolic.

heydays

（ plural ）