fan base

noun

plural fan bases
: a group of fans for a particular sport, musical group, celebrity, book or film franchise, etc.
… the Los Angeles Lakers and the Milwaukee Bucks—the last two NBA champions—had fan bases spending the most money on team merchandise and gear.Corey Davis
Yet her three albums with the Epic label failed to earn her a popular audience, beyond country's traditional fan baseMartha A. Hostetter
But sales figures don't fully capture the fan base among shojo readers, who can whip through a volume in half an hour in a bookstore and often pass along copies to friends.Sarah Glazer
The fervent passion of [Justin] Bieber's fan base almost obscured the rampant self-indulgence of his hour-and-a-half set.Ben Fisher

Examples of fan base in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
While Hollywood vampires—especially those in the Twilight series—have a devoted fan base, real-life bloodsuckers aren’t so adored. Encyclopedia Britannica, 2 Apr. 2026 The tariffs threatened the longevity of many businesses, including those on the African continent that have built a loyal fan base in the US. Ezreen Benissan, Vogue, 2 Apr. 2026 And then there’s the New England Sports Network, or NESN, which has the benefit of airing some local games to New England’s rabid fan base, as well as Pittsburgh’s. Lillian Rizzo, CNBC, 2 Apr. 2026 In a nod to the fan base, the total attendance figure for the 2025 season (4,012,470) gleams in blue on the bottom of the ring. Maddie Lee, Los Angeles Times, 28 Mar. 2026 See All Example Sentences for fan base

Word History

First Known Use

1974, in the meaning defined above

Time Traveler
The first known use of fan base was in 1974

Browse Nearby Words

Cite this Entry

“Fan base.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fan%20base. Accessed 5 Apr. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster