noun
- Iron that has been cast or worked in structural shapes. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). structural iron. Retrieved September 21, 2026, from http://smartdefine.org/structural_iron/definitions/1249551 |
| Chicago | WordNet. 2010. "structural iron" http://smartdefine.org/structural_iron/definitions/1249551 (accessed September 21, 2026). |
| Harvard | WordNet 2010, structural iron, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/structural_iron/definitions/1249551>. |
| MLA | WordNet. "structural iron" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/structural_iron/definitions/1249551> |