/ Dictionary / Index G garden heliotrope: Meaning and Definition of Find definitions for: gar'den he'liotrope Pronunciation: [key] the common valerian, Valeriana officinalis, esp. when cultivated as an ornamental. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Garden Grove gardenia Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language