uncontrollable

adjective

un·​con·​trol·​la·​ble ˌən-kən-ˈtrō-lə-bəl How to pronounce uncontrollable (audio)
1
: incapable of being controlled : ungovernable
a rush of uncontrollable emotions
2
archaic : free from control by a superior power : absolute
uncontrollability noun
uncontrollably adverb

Examples of uncontrollable in a Sentence

the uncontrollable child kept throwing tantrums in public and creating scenes
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.
The main risk is that these batteries can overheat and go into thermal runaway, a chain reaction that occurs when a lithium-ion cell enters an uncontrollable, self-heating state—resulting in extremely high temperature, smoke and, ultimately, a fire that is notoriously difficult to put out. Suzanne Rowan Kelleher, Forbes.com, 10 Sep. 2025 Autosomal Dominant Compelling Helio-Opthalmic Outburst, or ACHOO syndrome, is characterized by uncontrollable sneezing in response to the sudden exposure to bright light, typically intense sunlight. Scott Lafee, San Diego Union-Tribune, 9 Sep. 2025 Davidson struggled but in adulthood found an advocate in his friend’s mother Dottie (Maxine Peake) and under the mentorship of Tommy (Peter Mullan), who saw through the uncontrollable ticks and swearing and gave him a job. Carole Horst, Variety, 7 Sep. 2025 Unlike the original Izo, Didi is described as an unpredictable and uncontrollable gang leader who has isolated others that are part of the powerful Viv Ansanm gang coalition. Jacqueline Charles, Miami Herald, 29 Aug. 2025 See All Example Sentences for uncontrollable

Word History

First Known Use

1593, in the meaning defined at sense 2

Time Traveler
The first known use of uncontrollable was in 1593

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Cite this Entry

“Uncontrollable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncontrollable. Accessed 16 Sep. 2025.

Kids Definition

uncontrollable

adjective
un·​con·​trol·​la·​ble ˌən-kən-ˈtrō-lə-bəl How to pronounce uncontrollable (audio)
: incapable of being controlled : ungovernable
uncontrollably adverb

More from Merriam-Webster on uncontrollable

Last Updated: - Updated example sentences
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