/ Dictionary / Index D dextrorse: Meaning and Definition of Find definitions for: dex•trorse Pronunciation: (dek'strôrs, dek-strôrs'), [key] — adj. Bot. (of a climbing plant) rising helically from right to left, as seen from outside the helix (opposed to sinistrorse). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dextrorse (Thesaurus) dextrorotatory dextrose Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language