rambunctious

adjective

ram·​bunc·​tious ram-ˈbəŋk-shəs How to pronounce rambunctious (audio)
: marked by uncontrollable exuberance : unruly
rambunctiously adverb
rambunctiousness noun

Did you know?

Rambunctious first appeared in print in the early half of the 19th century, at a time when the fast-growing United States was forging its identity and indulging in a fashion for colorful new coinages suggestive of the young nation's optimism and exuberance. Rip-roaring, scalawag, scrumptious, hornswoggle, and skedaddle are other examples of the lively language of that era. Did Americans alter the largely British rumbustious because it sounded, well, British? That could be. Rumbustious, which first appeared in Britain in the late 1700s just after the signing of the Declaration of Independence, was probably based on robustious, a much older adjective meaning both "robust" and "boisterous."

Examples of rambunctious in a Sentence

that beach is often taken over by packs of rambunctious young people, so don't go there expecting peace and quiet
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.
Stephen Colbert actually had to chastise his rambunctious audience about booing the fact the president is not dead. Bethy Squires, Vulture, 5 Sep. 2025 Creative expression through drawing and painting is one constant from Brown's rambunctious youth that helped propel him forward to his present day occupation as the owner of Relic Supply Company, a tattoo shop in downtown Louisville. Olivia Evans, Louisville Courier Journal, 4 Sep. 2025 Prince Louis is… rambunctious and comical, while Princess Charlotte is calm, steady and very proper in every aspect of her demeanor. Stephanie Nolasco, FOXNews.com, 3 Sep. 2025 Bill gravitates towards Tammy (Jane Levy), his daughter-in-law and the only other person in his rambunctious household who values contemplation and repose. Jill Goldsmith, Deadline, 29 Aug. 2025 See All Example Sentences for rambunctious

Word History

Etymology

probably alteration of rumbustious

First Known Use

1830, in the meaning defined above

Time Traveler
The first known use of rambunctious was in 1830

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Cite this Entry

“Rambunctious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rambunctious. Accessed 9 Sep. 2025.

Kids Definition

rambunctious

adjective
ram·​bunc·​tious ram-ˈbəŋ(k)-shəs How to pronounce rambunctious (audio)
: not under control : unruly, exuberant
rambunctiously adverb
rambunctiousness noun

More from Merriam-Webster on rambunctious

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