noun
- Prolific South American aquatic weed having grasslike leaves and short spikes of white flowers; clogs waterways with dense floating masses.
- synonyms: alligator weed, Alternanthera philoxeroides
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). alligator grass. Retrieved September 23, 2026, from http://smartdefine.org/alligator_grass/definitions/1255782 |
| Chicago | WordNet. 2010. "alligator grass" http://smartdefine.org/alligator_grass/definitions/1255782 (accessed September 23, 2026). |
| Harvard | WordNet 2010, alligator grass, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/alligator_grass/definitions/1255782>. |
| MLA | WordNet. "alligator grass" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/alligator_grass/definitions/1255782> |