| EPICURISM | • epicurism n. Epicureanism. • EPICURISM n. the doctrines of Epicurus. |
| IMPERIOUS | • imperious adj. Domineering, arrogant, or overbearing. • imperious adj. Urgent. • imperious adj. (Obsolete) Imperial or regal. |
| IMPERIUMS | • imperiums n. Plural of imperium. • IMPERIUM n. (Latin) empire, absolute power. |
| PERIDIUMS | • peridiums n. Plural of peridium. • PERIDIUM n. the outer coating of the spore carrier of a fungus. |
| PICHURIMS | • PICHURIM n. (Tupi) a South American tree of the laurel family. |
| PRESIDIUM | • presidium n. A permanent executive committee, used primarily in Communist countries, with the power to act for a… • presidium n. Such an executive committee headed by the President of the Supreme Soviet. • PRESIDIUM n. (Latin) a standing committee in the former Soviet Union, also PRAESIDIUM. |
| PRIMULINE | • primuline n. Archaic form of primulin. • PRIMULINE n. a yellow coal-tar dye. |
| PUERILISM | • puerilism n. (Psychology, psychiatry) Childlike behavior by an adult, especially as indicating a mental disorder. • PUERILISM n. childishness. |
| REPTILIUM | • reptilium n. An enclosure in which reptiles are kept. • REPTILIUM n. a building for displaying reptiles. |
| RHIPIDIUM | • rhipidium n. (Botany) A scorpioid cyme whose successive pedicels follow a zigzag path on the same plane. • RHIPIDIUM n. a fan-shaped cymose inflorescence. |
| SPIRILLUM | • spirillum n. Any of various aerobic bacteria of the genus Spirillum, having an elongated spiral form and bearing… • spirillum n. Any of various other spiral-shaped microorganisms. • Spirillum prop.n. A taxonomic genus within the family Spirillaceae. |
| SPORIDIUM | • sporidium n. (Botany) A secondary spore borne on a promycelium, or a filament produced from a spore, in certain kinds… • sporidium n. An ascospore. • sporidium n. Any spore. |
| SUPERMINI | • supermini n. A small motor car, especially a hatchback, which is powerful for its size or class. • supermini n. (Computing) A superminicomputer. • SUPERMINI n. a small car with a good standard of performance and comfort. |
| TRIPUDIUM | • tripudium n. (Historical) A solemn religious dance of the Ancient Romans, performed in triple time. • tripudium n. A form of divination based on the observation of birds feeding. • TRIPUDIUM n. (Latin) an ancient Roman religious dance in triple time. |