(n.) The interior curve of an arch; especially, the inner or lower curved face of the whole body of voussoirs taken together. See Extrados.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). intrados. Retrieved September 24, 2026, from http://smartdefine.org/intrados/definitions/2023191 |
| Chicago | Webster's. 2011. "intrados" http://smartdefine.org/intrados/definitions/2023191 (accessed September 24, 2026). |
| Harvard | Webster's 2011, intrados, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/intrados/definitions/2023191>. |
| MLA | Webster's. "intrados" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/intrados/definitions/2023191> |