dextroamphetamine

dex·tro·am·phet·a·mine

 (dĕk′strō-ăm-fĕt′ə-mēn′, -mĭn)

n.

A drug, C₉H₁₃N, that is the dextrorotatory isomer of amphetamine and is used in the form of its sulfate salt as a central nervous system stimulant to treat attention deficit hyperactivity disorder and narcolepsy. It is used illegally as a stimulant.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

dextroamphetamine

(ˌdɛkstrəʊæmˈfɛtəˌmiːn; -mɪn)

n

(Pharmacology) a dextrorotatory amphetamine, used to suppress appetite

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

dex•tro•am•phet•a•mine

(ˌdɛk stroʊ æmˈfɛt əˌmin, -mɪn)

n.

a dextrorotatory isomer of amphetamine, more active than the levorotatory form, used as a central nervous system stimulant.

[1945–50]

Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.