/ Dictionary / Index E edging lobelia: Meaning and Definition of Find definitions for: edg'ing lobel'ia Pronunciation: [key] a trailing lobelia, Lobelia erinus, of southern Africa, having loose clusters of blue flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. edging edgy Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language