disunion

[ dis-yoon-yuh n ]
/ dɪsˈyun yən /

noun

a severance of union; separation; disjunction.
lack of unity; dissension.

Origin of disunion

First recorded in 1590–1600; dis-1 + union
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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