/ Dictionary / Index F floral envelope: Meaning and Definition of Find definitions for: flo'ral en'velope Pronunciation: [key] — Bot. Bot. the calyx and corolla of a flower. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. floral emblem floral leaf Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language