preclusion

noun

pre·​clu·​sion -üzhən How to pronounce preclusion (audio)
plural -s
: an act of precluding or state of being precluded : a shutting out : prevention by anticipation

Word History

Etymology

Latin praeclusion-, praeclusio, from praeclusus (past participle of praecludere) + -ion-, -io -ion

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Cite this Entry

“Preclusion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/preclusion. Accessed 23 Dec. 2025.

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