- (n.) A word of eight syllables.
- (a.) Octosyllabic.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). octosyllable. Retrieved September 25, 2026, from http://smartdefine.org/octosyllable/definitions/2038332 |
| Chicago | Webster's. 2011. "octosyllable" http://smartdefine.org/octosyllable/definitions/2038332 (accessed September 25, 2026). |
| Harvard | Webster's 2011, octosyllable, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/octosyllable/definitions/2038332>. |
| MLA | Webster's. "octosyllable" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/octosyllable/definitions/2038332> |