noun
- Palmlike gymnosperms: includes the surviving order Cycadales and several extinct orders; possibly not a natural group; in some systems considered a class (Cycadopsida) and in others a subdivision (Cycadophytina or Cycadophyta. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Cycadopsida. Retrieved September 21, 2026, from http://smartdefine.org/cycadopsida/definitions/1235972 |
| Chicago | WordNet. 2010. "Cycadopsida" http://smartdefine.org/cycadopsida/definitions/1235972 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Cycadopsida, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/cycadopsida/definitions/1235972>. |
| MLA | WordNet. "Cycadopsida" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/cycadopsida/definitions/1235972> |