| DICHROMATICISM | • DICHROMATICISM n. the property of presenting different colours by transmitted light, when viewed in two different directions. |
| DICHROMATICISMS | • DICHROMATICISM n. the property of presenting different colours by transmitted light, when viewed in two different directions. |
| DISIMPRISONMENT | • disimprisonment n. Release from prison. • DISIMPRISONMENT n. the act of freeing from prison. |
| FIDEICOMMISSARY | • fideicommissary n. (Law, ancient Rome) the beneficiary of a fideicommissum. • FIDEICOMMISSARY adj. relating to a fideicommissum. |
| IDIOMORPHISM | • IDIOMORPHISM n. the state of being idiomorphic. |
| IDIOMORPHISMS | • IDIOMORPHISM n. the state of being idiomorphic. |
| IRIDOSMIUM | • iridosmium n. Iridosmine. • IRIDOSMIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium used esp. in pen nibs, also IRIDOSMINE, OSMIRIDIUM. |
| IRIDOSMIUMS | • IRIDOSMIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium used esp. in pen nibs, also IRIDOSMINE, OSMIRIDIUM. |
| ISODIMORPHISM | • isodimorphism n. Isomorphism between the two forms severally of two dimorphous substances. • ISODIMORPHISM n. isomorphism between each of the two forms of a dimorphous substance and the corresponding forms of another dimorphous substance. |
| ISODIMORPHISMS | • ISODIMORPHISM n. isomorphism between each of the two forms of a dimorphous substance and the corresponding forms of another dimorphous substance. |
| OSMIRIDIUM | • osmiridium n. (Mineralogy) A hard, corrosion-resistant alloy of osmium and iridium, used in pen nibs. • OSMIRIDIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium, also IRIDOSMINE, IRIDOSMIUM. |
| OSMIRIDIUMS | • osmiridiums n. Plural of osmiridium. • OSMIRIDIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium, also IRIDOSMINE, IRIDOSMIUM. |
| PRIMORDIALISM | • primordialism n. Devotion to, or persistence in, conditions of the primordial state. • PRIMORDIALISM n. belief in first principles or elements. |
| PRIMORDIALISMS | • primordialisms n. Plural of primordialism. • PRIMORDIALISM n. belief in first principles or elements. |
| RADIOMIMETIC | • radiomimetic adj. (Biology) Having a biological effect similar to that of radiation. • radiomimetic n. (Medicine) A radiomimetic drug. • RADIOMIMETIC adj. producing effects similar to those of radiation. |
| TRIDOMINIUM | • tridominium n. A tripartite condominium (joint sovereignty over territory), one involving three sovereign powers. • TRIDOMINIUM n. (Latin) threefold rule. |
| TRIDOMINIUMS | • tridominiums n. Plural of tridominium. • TRIDOMINIUM n. (Latin) threefold rule. |