noun
- European grass spreading rapidly by creeping rhizomes; naturalized in North America as a weed.
- synonyms: dog grass, couch grass, quackgrass, quick grass, witch grass, witchgrass, Agropyron repens
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). quack grass. Retrieved September 20, 2026, from http://smartdefine.org/quack_grass/definitions/1304941 |
| Chicago | WordNet. 2010. "quack grass" http://smartdefine.org/quack_grass/definitions/1304941 (accessed September 20, 2026). |
| Harvard | WordNet 2010, quack grass, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/quack_grass/definitions/1304941>. |
| MLA | WordNet. "quack grass" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/quack_grass/definitions/1304941> |