/ Dictionary / Index G glabella: Meaning and Definition of Find definitions for: gla•bel•la Pronunciation: (glu-bel'u), [key] — pl. -bel•lae the flat area of bone between the eyebrows, used as a craniometric point. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: glabella (Thesaurus) Gl glabellum Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language