/ Dictionary / Index G grackle: Meaning and Definition of Find definitions for: grack•le Pronunciation: (grak'ul), [key] — n. any of several long-tailed American birds of the family Icteridae, esp. of the genus Quiscalus, having usually iridescent black plumage. any of several Old World birds of the family Sturnidae, esp. certain mynas. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: grackle (Thesaurus) gracious grad Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language