(n.) A similarity of crystalline form between substances of similar composition, as between the sulphates of barium (BaSO4) and strontium (SrSO4). It is sometimes extended to include similarity of form between substances of unlike composition, which is more properly called homoeomorphism.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). isomorphism. Retrieved September 21, 2026, from http://smartdefine.org/isomorphism/definitions/2023994 |
| Chicago | Webster's. 2011. "isomorphism" http://smartdefine.org/isomorphism/definitions/2023994 (accessed September 21, 2026). |
| Harvard | Webster's 2011, isomorphism, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/isomorphism/definitions/2023994>. |
| MLA | Webster's. "isomorphism" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/isomorphism/definitions/2023994> |