- (a.) Incapable of being rightfully broken or dissolved; perpetually binding or obligatory; firm; stable, as, an indissoluble league or covenant.
- (a.) Not dissoluble; not capable of being dissolved, melted or liquefied; insoluble; as few substances are indissoluble by heat, but many are indissoluble in water.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). indissoluble. Retrieved September 26, 2026, from http://smartdefine.org/indissoluble/definitions/2020922 |
| Chicago | Webster's. 2011. "indissoluble" http://smartdefine.org/indissoluble/definitions/2020922 (accessed September 26, 2026). |
| Harvard | Webster's 2011, indissoluble, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/indissoluble/definitions/2020922>. |
| MLA | Webster's. "indissoluble" 27 May 2011. Web. 26 September 2026. <http://smartdefine.org/indissoluble/definitions/2020922> |