enthusiastic

adjective

en·​thu·​si·​as·​tic in-ˌthü-zē-ˈa-stik How to pronounce enthusiastic (audio)
en-,
 also  -ˌthyü-
: filled with or marked by enthusiasm
enthusiastic supporters
an enthusiastic recommendation
enthusiastically
in-ˌthü-zē-ˈa-sti-k(ə-)lē How to pronounce enthusiastic (audio)
en-
 also  -ˌthyü-
adverb

Examples of enthusiastic in a Sentence

They were enthusiastic supporters of the president. I'm not wildly enthusiastic about your latest idea. She received an enthusiastic welcome.
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.
Once the team saw concrete productivity improvements, skepticism shifted to enthusiastic adoption. Vivek Vishal, Forbes.com, 1 May 2025 Millay, an assiduous reader and enthusiastic quoter of poetry, was surely familiar with their work. A.o. Scott, New York Times, 1 May 2025 Clarkson previously told Billboard that Martin was enthusiastic about the pitch from the start. Jessica Wang, EW.com, 1 May 2025 While current press-tour staples like visiting the Criterion Closet or listing your Letterboxd top four can be an exercise in proving your celebrity bona fides, there’s no better clout or legitimacy than being genuinely enthusiastic about your art. Fran Hoepfner, Vulture, 28 Apr. 2025 See All Example Sentences for enthusiastic

Word History

Etymology

borrowed from New Latin & Greek; New Latin enthūsiasticus, borrowed from Greek enthousiastikós "inspired, excited," from enthousiastḗs "person inspired by a god" + -ikos -ic entry 1 — more at enthusiast

First Known Use

1603, in the meaning defined above

Time Traveler
The first known use of enthusiastic was in 1603

Browse Nearby Words

Cite this Entry

“Enthusiastic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/enthusiastic. Accessed 5 May. 2025.

Kids Definition

enthusiastic

adjective
en·​thu·​si·​as·​tic in-ˌth(y)ü-zē-ˈas-tik How to pronounce enthusiastic (audio)
: filled with or marked by enthusiasm
an enthusiastic welcome
enthusiastically adverb

More from Merriam-Webster on enthusiastic

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