noun
- Anatomy) any hollow cylindrical body structure. (.
- synonyms: tube
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). tube-shaped structure. Retrieved September 21, 2026, from http://smartdefine.org/tube-shaped_structure/definitions/1317510 |
| Chicago | WordNet. 2010. "tube-shaped structure" http://smartdefine.org/tube-shaped_structure/definitions/1317510 (accessed September 21, 2026). |
| Harvard | WordNet 2010, tube-shaped structure, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/tube-shaped_structure/definitions/1317510>. |
| MLA | WordNet. "tube-shaped structure" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/tube-shaped_structure/definitions/1317510> |