/ Dictionary / Index G geum: Meaning and Definition of Find definitions for: ge•um Pronunciation: (jē'um), [key] — n. any plant of the genus Geum, comprising the avens. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: geum (Thesaurus) Geulincx GeV Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language