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

Recent Examples on the Web
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Industrial incompatibilities ultimately sank the project at the heart of the Future Combat Air System (FCAS) scheme, the much-vaunted political lynchpin of Franco-German military cooperation. Joseph Ataman, CNN Money, 13 June 2026 Oakland Acquisition Company, a consortium led by Ray Bobbitt and his African American Sports and Entertainment Group with financial backing from the Loop Capital investment banking firm, is the lynchpin of the negotiations. Daniel Borenstein, Mercury News, 12 June 2026 Powerful comprehensive ties with South Korea from the Korean War, greatly reinforced during the Vietnam War, is a lynchpin. Arthur I. Cyr, Chicago Tribune, 10 June 2026 Acting as a lynchpin to the family, and a bridge between her husband and son, is Bruno’s mother Diana (Sofía Espinosa), the most grounded of the trio. Murtada Elfadl, Variety, 25 May 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 25 Jun. 2026.

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