noun
- North American poplar with large rounded scalloped leaves and brownish bark and wood.
- synonyms: black cottonwood, downy poplar, swamp poplar, Populus heterophylla
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). swamp cottonwood. Retrieved September 27, 2026, from http://smartdefine.org/swamp_cottonwood/definitions/1325234 |
| Chicago | WordNet. 2010. "swamp cottonwood" http://smartdefine.org/swamp_cottonwood/definitions/1325234 (accessed September 27, 2026). |
| Harvard | WordNet 2010, swamp cottonwood, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/swamp_cottonwood/definitions/1325234>. |
| MLA | WordNet. "swamp cottonwood" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/swamp_cottonwood/definitions/1325234> |