/ Dictionary / Index G gloam: Meaning and Definition of Find definitions for: gloam Pronunciation: (glōm), [key] — n. Archaic. twilight; gloaming. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gloam (Thesaurus) Gln gloaming Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language