lynchpin

noun

lynch·​pin

less common spelling of linchpin

1
: a locking pin inserted crosswise (as through the end of an axle or shaft)
2
: one that serves to hold together parts or elements that exist or function as a unit
the linchpin in the defense's case

Examples of lynchpin in a Sentence

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The neuromodulator brand has become a noun, a verb, and a cultural lynchpin. Fiorella Valdesolo, Allure, 3 Mar. 2026 Penn Station is the lynchpin of our region’s transportation systems. Robert Yaro, New York Daily News, 10 Feb. 2026 Kuminga was long believed to be the lynchpin of any Warriors play for Antetokounmpo. Ira Winderman, Sun Sentinel, 5 Feb. 2026 The lynchpin to it all is recognizing that 69% of gross domestic product, a rough though imperfect measure of the economy, is consumer spending. Erik Sherman, Forbes.com, 29 Jan. 2026 See All Example Sentences for lynchpin

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Cite this Entry

“Lynchpin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lynchpin. Accessed 27 Mar. 2026.

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