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Related to sinistrorse: dextrose
Growing upward in a spiral that turns from right to left: a sinistrorse vine.
[Latin sinistrōrsus, turned toward the left, contraction of *sinistrōversus : sinistrō, toward the left, from ablative of sinister, left + versus, past participle of vertere, to turn; see wer- in Indo-European roots.]
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.
(Botany) (of some climbing plants) growing upwards in a spiral from right to left, or clockwise. Compare dextrorse
[C19: from Latin sinistrōrsus turned towards the left, from sinister on the left + vertere to turn]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
sin•is•trorse(ˈsɪn əˌstrɔrs, sɪˈnɪs trɔrs, ˌsɪn əˈstrɔrs)
(of a climbing plant) twining counterclockwise from the base.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Adj.||1.||sinistrorse - spiraling upward from right to left; "sinistrorse vines"|
sinistral - of or on the left; "a sinistral gastropod shell with the apex upward has its opening on the left when facing the observer"; "a sinistral flatfish lies with the left eye uppermost"
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