unceasing
Americanadjective
adjective
Other Word Forms
Etymology
Origin of unceasing
First recorded in 1350–1400; Middle English uncesynge; see un- 1, cease, -ing 2
Explanation
When something is unceasing, it never stops — it's endless. The unceasing sound of your neighbor's dog barking makes it especially hard to get your homework done. To cease is to stop, so anything that's unceasing doesn't end, or at least it feels like it will never end. Time is unceasing, as is your love for your pet guinea pig. It's even more common to use this word in a figurative way: "Her unceasing efforts finally convinced her parents to buy a new TV." Your own unceasing effort in learning new vocabulary words is guaranteed to bring you success!
Vocabulary lists containing unceasing
Selection Vocabulary 3, Unit 4
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Vocabulary from Readings 1, Unit 2
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Call It Courage
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He might not have understood how much we felt loved by him—unconditionally, a love that was uncomplicated and unceasing.
From The Wall Street Journal • Jan. 14, 2026
But unceasing artificial-intelligence momentum might just reignite enthusiasm for the company as it reports third-quarter earnings on Monday.
From MarketWatch • Nov. 9, 2025
The results of McCartney’s unceasing post-Beatles toil are evinced by the stats.
From Salon • Nov. 3, 2025
Amid the Metropolitan Police’s many failures, Stephen’s murder has never been fully solved and the 31 years since have been stolen, too, from his family, whose campaign for justice has been unceasing.
From BBC • Sep. 12, 2024
Negotiating the puzzling, infirm terrain demanded unceasing concentration, an all-but-impossible feat in my punch-drunk state.
From "Into Thin Air" by Jon Krakauer
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
