- (n.) Want of activity or exertion; habitual indisposition to action or motion; sluggishness; apathy; insensibility.
- (n.) Absence of the power of self-motion; inertia.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). inertness. Retrieved September 23, 2026, from http://smartdefine.org/inertness/definitions/2021192 |
| Chicago | Webster's. 2011. "inertness" http://smartdefine.org/inertness/definitions/2021192 (accessed September 23, 2026). |
| Harvard | Webster's 2011, inertness, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/inertness/definitions/2021192>. |
| MLA | Webster's. "inertness" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/inertness/definitions/2021192> |