(n.) The art or science of descriptive drawing; especially, the art or science of drawing by mechanical appliances and mathematical rule.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). diagraphics. Retrieved September 23, 2026, from http://smartdefine.org/diagraphics/definitions/1997174 |
| Chicago | Webster's. 2011. "diagraphics" http://smartdefine.org/diagraphics/definitions/1997174 (accessed September 23, 2026). |
| Harvard | Webster's 2011, diagraphics, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/diagraphics/definitions/1997174>. |
| MLA | Webster's. "diagraphics" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/diagraphics/definitions/1997174> |