ceaseless

adjective

cease·​less ˈsēs-ləs How to pronounce ceaseless (audio)
: continuing without cease : constant
ceaseless efforts
ceaselessly adverb
ceaselessness noun

Examples of ceaseless in a Sentence

her ceaseless efforts to build and improve the business there has been ceaseless rain for three days
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 planet is tidally locked, so one side bakes in ceaseless sunshine while the other is always dark. Elise Cutts, Scientific American, 23 Sep. 2025 But Paul thought her social life—and her ceaseless search for entertainment—was a distraction. Nicole Flattery, Harpers Magazine, 19 Sep. 2025 Its opening installments even find a way to cram in some exposition amid all the terror and mayhem, but by the end of the season, the ceaseless adrenaline and motion of the plot are something to behold. Kelly Lawler, USA Today, 12 Aug. 2025 Russia is waging a ruthless war of terror on Ukraine’s civilians, trying to crack morale with a ceaseless drone and missile bombardment. David Hambling, Forbes.com, 1 Aug. 2025 See All Example Sentences for ceaseless

Word History

First Known Use

1576, in the meaning defined above

Time Traveler
The first known use of ceaseless was in 1576

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Cite this Entry

“Ceaseless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ceaseless. Accessed 5 Oct. 2025.

Kids Definition

ceaseless

adjective
cease·​less ˈsēs-ləs How to pronounce ceaseless (audio)
ceaselessly adverb
ceaselessness noun

More from Merriam-Webster on ceaseless

Last Updated: - Updated example sentences
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