- (n.) One of several American blackbirds, of the family Icteridae; as, the rusty grackle (Scolecophagus Carolinus); the boat-tailed grackle (see Boat-tail); the purple grackle (Quiscalus quiscula or Q. versicolor). See Crow blackbird, under Crow.
- (n.) An Asiatic bird of the genus Gracula. See Myna.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). grackle. Retrieved September 21, 2026, from http://smartdefine.org/grackle/definitions/2013269 |
| Chicago | Webster's. 2011. "grackle" http://smartdefine.org/grackle/definitions/2013269 (accessed September 21, 2026). |
| Harvard | Webster's 2011, grackle, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/grackle/definitions/2013269>. |
| MLA | Webster's. "grackle" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/grackle/definitions/2013269> |