noun
- Moth having dull forewings and red-marked hind wings.
- synonyms: Catocala nupta
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). red underwing. Retrieved September 22, 2026, from http://smartdefine.org/red_underwing/definitions/1199106 |
| Chicago | WordNet. 2010. "red underwing" http://smartdefine.org/red_underwing/definitions/1199106 (accessed September 22, 2026). |
| Harvard | WordNet 2010, red underwing, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/red_underwing/definitions/1199106>. |
| MLA | WordNet. "red underwing" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/red_underwing/definitions/1199106> |