noun
- Fine-leaved aquatic spike rush; popular as aerator for aquariums.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). needle rush. Retrieved September 24, 2026, from http://smartdefine.org/needle_rush/definitions/1297054 |
| Chicago | WordNet. 2010. "needle rush" http://smartdefine.org/needle_rush/definitions/1297054 (accessed September 24, 2026). |
| Harvard | WordNet 2010, needle rush, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/needle_rush/definitions/1297054>. |
| MLA | WordNet. "needle rush" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/needle_rush/definitions/1297054> |