| DIMERISE | • dimerise v. Alternative spelling of dimerize. • DIMERISE v. to make into a dimer, also DIMERIZE. |
| DIMERISM | • dimerism n. The property of being dimerous. • DIMERISM n. the state of being dimerous, having two parts or members, specifically in a whorl. |
| DIORISMS | • diorisms n. Plural of diorism. • DIORISM n. a distinction, a definition. |
| DIRIGISM | • dirigism n. Alternative form of dirigisme. • DIRIGISM n. state control of economic and social spheres. |
| DRUIDISM | • druidism n. The religion, philosophical beliefs, and attendant ritual practices of the druids. • Druidism n. The religion and philosophical beliefs promoting harmony with nature, and drawing on the practices of the druids. • DRUIDISM n. the religious system of the druids. |
| IRIDIUMS | • iridiums n. Plural of iridium. • IRIDIUM n. a metallic element. |
| MIDIRONS | • midirons n. Plural of midiron. • mid-irons n. Plural of mid-iron. • MIDIRON n. a golf club. |
| MIDRIFFS | • midriffs n. Plural of midriff. • MIDRIFF n. the area of the front of the body between the chest and the waist. |
| MISDRIVE | • misdrive v. (Transitive, intransitive, rare) To drive badly or wrongly. • MISDRIVE v. to drive improperly. |
| MISFIRED | • misfired v. Simple past tense and past participle of misfire. • MISFIRE v. to fail to fire. |
| MUDIRIAS | • mudirias n. Plural of mudiria. • MUDIRIA n. (Arabic) the province or office of a mudir, a local governor, also MUDIRIEH. |
| PRISMOID | • prismoid adj. Resembling a prism. • prismoid n. (Geometry) A prismatoid that has planar sides, and the same number of vertices in both of its parallel planes. • prismoid n. (Geometry) An antiprism. |
| SEMIARID | • semiarid adj. Somewhat arid, receiving little rainfall but more than an arid area would. Typically defined as 25 to… • semi-arid adj. Alternative form of semiarid. • SEMIARID adj. receiving between 10 and 20 inches of precipitation annually. |
| SIDDURIM | • siddurim n. Plural of siddur. • SIDDUR n. (Hebrew) a Jewish prayer book containing prayers and other information relevant to the daily liturgy. |
| TRIADISM | • triadism n. Belief in a triad. • TRIADISM n. the state of being a triad. |