noun
- A notation for forming mathematical expressions that does not use parentheses to delimit components. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). parenthesis-free notation. Retrieved September 20, 2026, from http://smartdefine.org/parenthesis-free_notation/definitions/1217677 |
| Chicago | WordNet. 2010. "parenthesis-free notation" http://smartdefine.org/parenthesis-free_notation/definitions/1217677 (accessed September 20, 2026). |
| Harvard | WordNet 2010, parenthesis-free notation, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/parenthesis-free_notation/definitions/1217677>. |
| MLA | WordNet. "parenthesis-free notation" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/parenthesis-free_notation/definitions/1217677> |