noun
- Aquatic herb with yellowish flowers; central and western United States.
- synonyms: water carpet, Chrysosplenium americanum
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). water mat. Retrieved October 1, 2026, from http://smartdefine.org/water_mat/definitions/1320181 |
| Chicago | WordNet. 2010. "water mat" http://smartdefine.org/water_mat/definitions/1320181 (accessed October 1, 2026). |
| Harvard | WordNet 2010, water mat, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/water_mat/definitions/1320181>. |
| MLA | WordNet. "water mat" 23 October 2010. Web. 1 October 2026. <http://smartdefine.org/water_mat/definitions/1320181> |