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propoxyphene

[ proh-pok-suh-feen ]
/ proʊˈpɒk səˌfin /
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noun
Pharmacology. a nonnarcotic analgesic, C22H29NO2.
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Origin of propoxyphene

First recorded in 1950–55; prop(ionate) + oxy-2 + (di)phen(yl)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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