noun
- Large black petrel of southern seas having a white mark on the chin.
- synonyms: white-chinned petrel
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). procellaria aequinoctialis. Retrieved September 27, 2026, from http://smartdefine.org/procellaria_aequinoctialis/definitions/1304013 |
| Chicago | WordNet. 2010. "procellaria aequinoctialis" http://smartdefine.org/procellaria_aequinoctialis/definitions/1304013 (accessed September 27, 2026). |
| Harvard | WordNet 2010, procellaria aequinoctialis, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/procellaria_aequinoctialis/definitions/1304013>. |
| MLA | WordNet. "procellaria aequinoctialis" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/procellaria_aequinoctialis/definitions/1304013> |