- (n.) The arrangement and proportioning of windows; -- used by modern writers for the decorating of an architectural composition by means of the window (and door) openings, their ornaments, and proportions.
- (n.) The state or condition of being fenestrated.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). fenestration. Retrieved September 21, 2026, from http://smartdefine.org/fenestration/definitions/2007494 |
| Chicago | Webster's. 2011. "fenestration" http://smartdefine.org/fenestration/definitions/2007494 (accessed September 21, 2026). |
| Harvard | Webster's 2011, fenestration, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/fenestration/definitions/2007494>. |
| MLA | Webster's. "fenestration" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/fenestration/definitions/2007494> |