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polyamine

[ pol-ee-uh-meen, -am-in ]
/ ˌpɒl i əˈmin, -ˈæm ɪn /
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noun Chemistry.
a compound containing more than one amino group.
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Origin of polyamine

First recorded in 1860–65; poly- + -amine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
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