tighten

verb

tight·​en ˈtī-tᵊn How to pronounce tighten (audio)
tightened; tightening ˈtīt-niŋ How to pronounce tighten (audio)
ˈtī-tᵊn-iŋ

intransitive verb

: to become tight or tighter
tightener
ˈtīt-nər
ˈtī-tᵊn-ər How to pronounce tighten (audio)
noun
Phrases
tighten one's belt
: to practice strict economy

Examples of tighten in a Sentence

She tightened her hold on the handle. tighten the straps on the backpack so that the load doesn't shift while hiking
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.
Getty Images President Donald Trump announced that the U.S. would permit 600,000 Chinese students to study at American universities, a sharp pivot from his administration’s earlier stance on tightening visa restrictions for this student cohort. Anna Esaki-Smith, Forbes.com, 28 Aug. 2025 For the full year, Abercrombie tightened its earnings outlook and now expects earnings per share to be between $10.00 and $10.50. Gabrielle Fonrouge, CNBC, 27 Aug. 2025 At the same time, global shocks from the COVID-19 pandemic to the Ukraine war have tightened the fiscal chokehold. Mohamed Nasheed, MSNBC Newsweek, 27 Aug. 2025 The steering coupling bolt may have been improperly tightened, allowing the steering coupling to loosen from the steering rack. James Powel, USA Today, 26 Aug. 2025 See All Example Sentences for tighten

Word History

First Known Use

circa 1727, in the meaning defined at transitive sense

Time Traveler
The first known use of tighten was circa 1727

Browse Nearby Words

Cite this Entry

“Tighten.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tighten. Accessed 1 Sep. 2025.

Kids Definition

tighten

verb
tight·​en ˈtīt-ᵊn How to pronounce tighten (audio)
tightened; tightening ˈtīt-niŋ How to pronounce tighten (audio)
-ᵊn-iŋ
: to make or become tight or tighter
tightener
-nər How to pronounce tighten (audio)
-ᵊn-ər
noun

More from Merriam-Webster on tighten

Last Updated: - Updated example sentences
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