- (n.) Any one of two or more distinct crystalline forms of the same substance; or the substance having such forms; -- as, carbonate of lime occurs in the allomorphs calcite and aragonite.
- (n.) A variety of pseudomorph which has undergone partial or complete change or substitution of material; -- thus limonite is frequently an allomorph after pyrite.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). allomorph. Retrieved September 20, 2026, from http://smartdefine.org/allomorph/definitions/1972564 |
| Chicago | Webster's. 2011. "allomorph" http://smartdefine.org/allomorph/definitions/1972564 (accessed September 20, 2026). |
| Harvard | Webster's 2011, allomorph, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/allomorph/definitions/1972564>. |
| MLA | Webster's. "allomorph" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/allomorph/definitions/1972564> |