noun
- Much-branched erect herb with bright yellow flowers; distributed from Massachusetts to Florida.
- synonyms: indigo broom, horsefly weed, Baptisia tinctoria
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rattle weed. Retrieved September 21, 2026, from http://smartdefine.org/rattle_weed/definitions/1305568 |
| Chicago | WordNet. 2010. "rattle weed" http://smartdefine.org/rattle_weed/definitions/1305568 (accessed September 21, 2026). |
| Harvard | WordNet 2010, rattle weed, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rattle_weed/definitions/1305568>. |
| MLA | WordNet. "rattle weed" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/rattle_weed/definitions/1305568> |