(n.) Indefatigableness; unweariedness.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). indefatigation. Retrieved September 23, 2026, from http://smartdefine.org/indefatigation/definitions/2020708 |
| Chicago | Webster's. 2011. "indefatigation" http://smartdefine.org/indefatigation/definitions/2020708 (accessed September 23, 2026). |
| Harvard | Webster's 2011, indefatigation, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/indefatigation/definitions/2020708>. |
| MLA | Webster's. "indefatigation" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/indefatigation/definitions/2020708> |