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reunition

noun
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re·​u·​ni·​tion | \ ˌrēyüˈnishən \

Definition of reunition

: the act or process of reuniting especially : the reassembling of an organism from its separated constituent parts or cells reunition may be observed to occur experimentally with various sponges

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History and Etymology for reunition

Medieval Latin reunitus (past participle) + English -ion

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“Reunition.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/reunition. Accessed 14 December 2019.

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