noun
- Black-and-white northern Atlantic auk having a compressed sharp-edged bill.
- synonyms: razorbill, Alca torda
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). razor-billed auk. Retrieved September 24, 2026, from http://smartdefine.org/razor-billed_auk/definitions/1305614 |
| Chicago | WordNet. 2010. "razor-billed auk" http://smartdefine.org/razor-billed_auk/definitions/1305614 (accessed September 24, 2026). |
| Harvard | WordNet 2010, razor-billed auk, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/razor-billed_auk/definitions/1305614>. |
| MLA | WordNet. "razor-billed auk" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/razor-billed_auk/definitions/1305614> |