(n.) The state of being without perforation.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). imperforation. Retrieved September 20, 2026, from http://smartdefine.org/imperforation/definitions/2019524 |
| Chicago | Webster's. 2011. "imperforation" http://smartdefine.org/imperforation/definitions/2019524 (accessed September 20, 2026). |
| Harvard | Webster's 2011, imperforation, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/imperforation/definitions/2019524>. |
| MLA | Webster's. "imperforation" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/imperforation/definitions/2019524> |