noun
- Money collected under a tariff.
- synonyms: customs, customs duty, custom
- The lowest stone in an arch - from which it springs.
- synonyms: springer
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). impost. Retrieved September 21, 2026, from http://smartdefine.org/impost/definitions/1286715 |
| Chicago | WordNet. 2010. "impost" http://smartdefine.org/impost/definitions/1286715 (accessed September 21, 2026). |
| Harvard | WordNet 2010, impost, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/impost/definitions/1286715>. |
| MLA | WordNet. "impost" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/impost/definitions/1286715> |