noun
- A very large indefinite number (usually hyperbole. )
- usage: "there were millions of flies"
adjective
- Very large indeterminate number.
- usage: "a zillion people were there"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). zillion. Retrieved September 20, 2026, from http://smartdefine.org/zillion/definitions/1188623 |
| Chicago | WordNet. 2010. "zillion" http://smartdefine.org/zillion/definitions/1188623 (accessed September 20, 2026). |
| Harvard | WordNet 2010, zillion, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/zillion/definitions/1188623>. |
| MLA | WordNet. "zillion" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/zillion/definitions/1188623> |