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tighten one's belt

phrase

: to practice strict economy

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tightener
tighten one's belt
tighten/put the thumbscrews on
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“Tighten one's belt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tighten%20one%27s%20belt. Accessed 18 Dec. 2025.

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Last Updated: - Definition revised
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