/ Dictionary / Index G geraniol: Meaning and Definition of Find definitions for: ge•ra•ni•ol Pronunciation: ( ju-rā'nē-ôl", -ol"), [key] — n. Chem. a colorless or pale-yellow terpene alcohol, CHO, with a geraniumlike odor, found in rose oil, soluble in alcohol and ether, insoluble in water: used in perfumes and flavors. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. geranial geranium Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language