/ Dictionary / Index G gleam: Meaning and Definition of Find definitions for: gleam Pronunciation: (glēm), [key] — n. a flash or beam of light: the gleam of a lantern in the dark. a dim or subdued light. a brief or slight manifestation or occurrence; trace: a gleam of hope. —v.i. to send forth a gleam or gleams. to appear suddenly and clearly like a flash of light. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gleam (Thesaurus) Gld. gleamy Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language