heyday

1 of 2

noun

hey·​day ˈhā-ˌdā How to pronounce heyday (audio)
1
: the period of one's greatest popularity, vigor, or prosperity
2
archaic : high spirits

heyday

2 of 2

interjection

archaic
used to express elation or wonder

Did you know?

In its earliest appearances in English, in the 16th century, heyday was used as an interjection that expressed elation or wonder (similar to our word hey, from which it derives). Within a few decades, heyday was seeing use as a noun meaning "high spirits." This sense can be seen in Act III, scene 4 of Hamlet, when the Prince of Denmark tells his mother, "You cannot call it love; for at your age / The heyday in the blood is tame…." The word's second syllable is not thought to be borne of the modern word day (or any of its ancestors), but in the 18th century the syllable's resemblance to that word likely influenced the development of the now-familiar use referring to the period when one's achievement or popularity has reached its zenith.

Examples of heyday in a Sentence

Noun in its heyday, the circus was a major form of entertainment for small-town America
Recent Examples on the Web
Noun
At the heyday of the content creator’s debut in the entertainment industry, Mancuso represented the first true generation of content stars to make the transition from app to YouTube to straight-up cash. Ct Jones, Rolling Stone, 4 Apr. 2024 Four decades after their heyday, Journey still plays to packed arenas around the world. Brandon Griggs, CNN, 3 Apr. 2024 In its heyday, Sportsmen’s Lodge was a movie studio hangout, and many local residents knew it as a popular venue for weddings, bar mitzvahs, New Year’s parties and more. Jenna Peterson, Los Angeles Times, 3 Apr. 2024 In December, 2019, Boris Johnson won an eighty-seat majority in the House of Commons, the Conservatives’ biggest electoral success since the heyday of Thatcherism. Sam Knight, The New Yorker, 25 Mar. 2024 Hollywood icons from Bob Hope to Marilyn Monroe famously flocked to the desert oasis that is Palm Springs, back in their heyday. Demetrius Simms, Robb Report, 21 Mar. 2024 The key is ignoring their Y2K heyday and instead dressing for now; try shrunken T-shirts, long trenches, and ballet flats to keep things fresh. Jake Henry Smith, Glamour, 18 Mar. 2024 In its heyday, San Onofre produced electricity consumed across Southern California, including 20 percent of the juice used by San Diego Gas & Electric Company customers. Phil Diehl, San Diego Union-Tribune, 23 Mar. 2024 The first drive-in theater opened in the United States in 1933, but the concept didn’t reach its heyday until mid century. Brianna Taylor, Sacramento Bee, 22 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'heyday.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Interjection

irregular from hey

First Known Use

Noun

circa 1590, in the meaning defined at sense 2

Interjection

circa 1529, in the meaning defined above

Time Traveler
The first known use of heyday was circa 1529

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Dictionary Entries Near heyday

Cite this Entry

“Heyday.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heyday. Accessed 16 Apr. 2024.

Kids Definition

heyday

noun
hey·​day
ˈhā-ˌdā
: the time of greatest strength, popularity, or vigor

More from Merriam-Webster on heyday

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