/ Dictionary / Index R rupicolous: Meaning and Definition of Find definitions for: ru•pic•o•lous Pronunciation: (r-pik'u-lus), [key] — adj. rupestrine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rupicolous (Thesaurus) rupiah rupture Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language