tighten

verb

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

intransitive verb

: to become tight or tighter
tightener
ˈtīt-nər
ˈtī-tᵊn-ər How to pronounce tighten (audio)
noun

see also tighten one's belt

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.
Many expected to see significant belt tightening, my colleague Melody Gutierrez wrote, after the nonpartisan Legislative Analyst’s Office warned that California faces a nearly $18-billion budget shortfall. Kevinisha Walker, Los Angeles Times, 10 Jan. 2026 Meanwhile, several states spanning the political spectrum, including Arizona, Arkansas, and Vermont are tightening laws or considering additional restrictions on the ATMs. Kevin Williams, CNBC, 10 Jan. 2026 Over the course of the season, Tommy and his father slowly tighten their bond, a process punctuated with darkly comic lines that both puncture and reflect Thornton’s and Elliott’s undeniable chemistry and gravitas. Michael M. Rosen, The Washington Examiner, 9 Jan. 2026 However, financial issues led the Davis, Merced, Irvine, Santa Barbara and San Francisco campuses to tighten enrollment, which collectively dropped by 965. Gary Robbins, San Diego Union-Tribune, 9 Jan. 2026 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

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Cite this Entry

“Tighten.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tighten. Accessed 11 Jan. 2026.

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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