enthusiast

noun

en·​thu·​si·​ast in-ˈthü-zē-ˌast How to pronounce enthusiast (audio)
-əst,
en-,
 also  -ˈthyü-
: a person filled with enthusiasm: such as
a
: one who is ardently attached to a cause, object, or pursuit
a sports car enthusiast
b
: one who tends to become ardently absorbed in an interest

Examples of enthusiast in a Sentence

skiing enthusiasts can't wait for the first snowfall of the season
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.
Quinn’s role as Eddie Munson, a heavy metal enthusiast and leader of the Hellfire Club, on season four of Stranger Things marked his breakout role in Hollywood. Olivia Singh, Forbes.com, 24 July 2025 Discovery Cove offers a truly unique waterpark experience that aquatic life enthusiasts will adore. Lynnette Nicholas, Parents, 23 July 2025 The new ownership piloted the 2004 launch of the Pershing 50, which proved popular with speed enthusiasts who also wanted comfort and style. Julia Zaltzman, Robb Report, 23 July 2025 Shark enthusiasts can watch 20 hours of content ranging from rare footage and conservation efforts to video of feeding frenzies. Irit Skulnik, Baltimore Sun, 22 July 2025 See All Example Sentences for enthusiast

Word History

Etymology

earlier, "person claiming to receive divine communication or inspiration, member of a putative early Christian sect making such claims," borrowed from Late Greek enthousiastḗs, going back to Greek, "person possessed by a god," from enthousiad-, stem of enthousiázein "to be inspired or possessed by a god" + -tēs, agent suffix — more at enthusiasm

First Known Use

1748, in the meaning defined above

Time Traveler
The first known use of enthusiast was in 1748

Browse Nearby Words

Cite this Entry

“Enthusiast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/enthusiast. Accessed 29 Jul. 2025.

Kids Definition

enthusiast

noun
en·​thu·​si·​ast in-ˈth(y)ü-zē-ˌast How to pronounce enthusiast (audio)
-əst
: a person filled with enthusiasm

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