adverb
- In an irrational manner.
- usage: "they acted irrationally"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). irrationally. Retrieved September 22, 2026, from http://smartdefine.org/irrationally/definitions/1252231 |
| Chicago | WordNet. 2010. "irrationally" http://smartdefine.org/irrationally/definitions/1252231 (accessed September 22, 2026). |
| Harvard | WordNet 2010, irrationally, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/irrationally/definitions/1252231>. |
| MLA | WordNet. "irrationally" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/irrationally/definitions/1252231> |