noun
- Frequently plural. ( an expense not budgeted or not specified)
- usage: "he requested reimbursement of $7 for incidental expenses"
- synonyms: incidental, minor expense
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). incidental expense. Retrieved September 21, 2026, from http://smartdefine.org/incidental_expense/definitions/1242742 |
| Chicago | WordNet. 2010. "incidental expense" http://smartdefine.org/incidental_expense/definitions/1242742 (accessed September 21, 2026). |
| Harvard | WordNet 2010, incidental expense, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/incidental_expense/definitions/1242742>. |
| MLA | WordNet. "incidental expense" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/incidental_expense/definitions/1242742> |