| APRIORISM | • apriorism n. (Philosophy) The idea that some knowledge of the physical world can be derived logically from general principles. • a␣priorism n. Alternative form of apriorism. • APRIORISM n. an a priori principle. |
| IMPERIOUS | • imperious adj. Domineering, arrogant, or overbearing. • imperious adj. Urgent. • imperious adj. (Obsolete) Imperial or regal. |
| IMPRISONS | • imprisons v. Third-person singular simple present indicative form of imprison. • IMPRISON v. to confine in a prison. |
| IMPROVISE | • improvise v. To make something up or invent it as one goes on; to proceed guided only by imagination, intuition… • IMPROVISE v. to compose and recite, or perform, without preparation. |
| MICROPSIA | • micropsia n. (Pathology) A disorder in which objects appear much smaller than normal, most often the result of a… • MICROPSIA n. a condition of the eyes in which objects appear smaller than normal. |
| MINORSHIP | • minorship n. The state or quality of being a minor. • MINORSHIP n. the state of being a minor. |
| OPTIMISER | • optimiser n. Alternative spelling of optimizer. • OPTIMISER n. one who optimises, also OPTIMIZER. |
| PISCIFORM | • pisciform adj. Having the shape of a fish. • PISCIFORM adj. shaped like a fish. |
| PISIFORMS | • pisiforms n. Plural of pisiform. • PISIFORM n. a small bone of the wrist. |
| PRISMOIDS | • prismoids n. Plural of prismoid. • PRISMOID n. a body that approaches to the form of a prism. |
| PROMISING | • promising adj. Showing promise, and likely to develop in a desirable fashion. • promising adj. Encouraging and inspiring confidence. • promising v. Present participle of promise. |
| PROSIMIAN | • prosimian n. A primate that is not a monkey or an ape, generally nocturnal with large eyes and ears. Such primates… • prosimian adj. Of or from the prosimian suborder of primates. • PROSIMIAN n. a primate of the suborder Prosimii, that includes the lemur, loris and tarsier. |
| SPINIFORM | • spiniform adj. Shaped like a spine. • SPINIFORM adj. like a thorn or spine. |
| 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. |
| STIPIFORM | • stipiform adj. Stalk-shaped. • STIPIFORM adj. resembling a stipe, also STIPITIFORM. |