noun
- A substance that is opaque to x-rays; when administered it allows a radiologist to examine the organ or tissue it fills.
- synonyms: contrast medium
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). contrast material. Retrieved September 21, 2026, from http://smartdefine.org/contrast_material/definitions/1267346 |
| Chicago | WordNet. 2010. "contrast material" http://smartdefine.org/contrast_material/definitions/1267346 (accessed September 21, 2026). |
| Harvard | WordNet 2010, contrast material, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/contrast_material/definitions/1267346>. |
| MLA | WordNet. "contrast material" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/contrast_material/definitions/1267346> |