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 (dĕk′strə-rō′tə-tôr′ē) also dex·tro·ro·ta·ry (-rō′tə-rē)
adj. Symbol d-
Of or relating to an optically active substance that rotates the plane of polarized light to the right, or clockwise (when looking toward the light source): a dextrorotatory solution.
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.


(ˌdɛk stroʊˈroʊ təˌtɔr i, -ˌtoʊr i)

also dex•tro•ro•ta•ry

(-ˈroʊ tə ri)

turning to the right, esp. rotating to the right of the plane of polarization of light: dextrorotatory crystals. Symbol: d-
[1875–80; < Latin]
dex`tro•ro•ta′tion (-ˈteɪ ʃən) n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.dextrorotatory - rotating to the right
clockwise - in the same direction as the rotating hands of a clock
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Dextromethorphan (DXM) is a dextrorotatory morphinan that is widely used as a nonopioid cough suppressant in several over-the-counter remedies.[8] Lately, the potential anti-inflammatory effects of antitussives have been explored, in addition to their clinical application.
Thus, the leading compound 32 in the form of a dextrorotatory SS-enantiomer inhibited the growth of the studied fungi at the level of terbinafine, one of the most powerful systemic antimycotics.
Apotex, Inc., (80) the court found that the patented dextrorotatory isomer (81) was not obvious in light of the known racemic mixture.
Amygdalin is naturally found in the dextrorotatory configuration (R-amygdalin), which is considered the active form.
They found the mosquito has a preference for "right-handed" (dextrorotatory) octenol molecules.