noun
- A thin round file shaped like the tail of a rat. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rat-tail file. Retrieved September 21, 2026, from http://smartdefine.org/rat-tail_file/definitions/1207290 |
| Chicago | WordNet. 2010. "rat-tail file" http://smartdefine.org/rat-tail_file/definitions/1207290 (accessed September 21, 2026). |
| Harvard | WordNet 2010, rat-tail file, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rat-tail_file/definitions/1207290>. |
| MLA | WordNet. "rat-tail file" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/rat-tail_file/definitions/1207290> |