unbridled

adjective

un·​bri·​dled ˌən-ˈbrī-dᵊld How to pronounce unbridled (audio)
Synonyms of unbridlednext
1
formal + literary : unrestrained
unbridled enthusiasm
live in an area of unbridled development
2
formal + literary : not confined by a bridle

Examples of unbridled in a Sentence

The crowd was swept with unbridled enthusiasm. a case that was solved only because of one detective's unbridled determination to bring the killer to justice
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.
This is the latest state-level step to put a dent in the unbridled permitting of AI giving out mental health advice that is wildly over-the-line. Lance Eliot, Forbes.com, 28 May 2026 By the time Suárez got out of his car, the rain had picked up, and officials quickly called the race, setting off an unbridled celebration. Jordan Bianchi, New York Times, 25 May 2026 The mood in the room was one of nearly unbridled enthusiasm. Billy Perrigo, Time, 22 May 2026 Some fans empathized with La Familia, pointing out their unbridled passion for the club that began long before Messi arrived in the summer of 2023. Miami Herald, 19 May 2026 See All Example Sentences for unbridled

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of unbridled was in the 14th century

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Cite this Entry

“Unbridled.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unbridled. Accessed 4 Jun. 2026.

Kids Definition

unbridled

adjective
un·​bri·​dled ˌən-ˈbrīd-ᵊld How to pronounce unbridled (audio)
: unrestrained, ungoverned
unbridled enthusiasm

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