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dextroamphetamine

American  
[dek-stroh-am-fet-uh-meen, -min] / ˌdɛk stroʊ æmˈfɛt əˌmin, -mɪn /

noun

Pharmacology.

  1. a white, crystalline, water-soluble solid, C 9 H 13 N, that stimulates the central nervous system: used in medicine as an antidepressive and appetite suppressant.

dextroamphetamine British  
/ ˌdɛkstrəʊæmˈfɛtəˌmiːn, -mɪn /

noun

  1. a dextrorotatory amphetamine, used to suppress appetite

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of dextroamphetamine

First recorded in 1945–50; dextro- + amphetamine

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Example Sentences

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Sample differences in wholesale prices: Dexedrine, $2.65 per 100 v. dextroamphetamine, 44�; Rubramin, $3.33 per 100 v. vitamin B12, $1.85; Pentids, $1.27 for twelve tablets v. buffered penicillin G, $2.75 per 100.

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.