| COPROSTEROLS | • COPROSTEROL n. a compound formed from cholesterol in the intestine. |
| INTERSPERSAL | • interspersal n. Interspersion. • INTERSPERSAL n. the act of interspersing. |
| OPERATORLESS | • operatorless adj. Without an operator (person who operates); fully automatic. • OPERATORLESS adj. without an operator. |
| PERLUSTRATES | • perlustrates v. Third-person singular simple present indicative form of perlustrate. • PERLUSTRATE v. (archaic) to traverse and inspect. |
| PLASTERWORKS | • plasterworks n. Plural of plasterwork. • PLASTERWORK n. plastering, often ornate in design, used to finish architectural constructions. |
| PRESELECTORS | • preselectors n. Plural of preselector. • PRESELECTOR n. a component of a radio receiver, improving reception. |
| PRESTERILISE | • PRESTERILISE v. to sterilise in advance, also PRESTERILIZE. |
| PROPERTYLESS | • propertyless adj. Without property—things owned. • propertyless adj. Having no properties—attributes or abstract qualities associated with an object. • PROPERTYLESS adj. without property. |
| PROSELYTISER | • proselytiser n. Non-Oxford British spelling standard spelling of proselytizer. • PROSELYTISER n. one who proselytises, also PROSELYTIZER. |
| REUPHOLSTERS | • reupholsters v. Third-person singular simple present indicative form of reupholster. • re-upholsters v. Third-person singular simple present indicative form of re-upholster. • REUPHOLSTER v. to upholster again. |
| SLIPPERWORTS | • slipperworts n. Plural of slipperwort. • SLIPPERWORT n. the calceolaria. |
| SPINSTERLIER | • SPINSTERLY adj. like a spinster, also SPINSTERIAL, SPINSTERIAN, SPINSTERISH. |
| SULPHURATORS | • sulphurators n. Plural of sulphurator. • SULPHURATOR n. a device for sulphurating. |
| SULPHURWORTS | • sulphurworts n. Plural of sulphurwort. • SULPHURWORT n. an umbelliferous plant akin to parsnip, with yellow flowers and juice. |
| SUPERALTERNS | • superalterns n. Plural of superaltern. • SUPERALTERN n. a kind of universal proposition in logic. |
| SUPERCLUSTER | • supercluster n. (Astronomy) An extended group of clusters of galaxies. • super␣cluster n. (Astronomy) Alternative form of supercluster. • SUPERCLUSTER n. a group of gravitationally associated clusters of galaxies. |
| SUPERREALIST | • superrealist n. An artist working in the style of superrealism. • SUPERREALIST n. an adherent of superrealism. |
| SUPRACRUSTAL | • SUPRACRUSTAL adj. of rocks, on or near the surface, above the earth's crust. |
| TRANSPORTALS | • TRANSPORTAL n. the act of transporting. |
| UPHOLSTERERS | • upholsterers n. Plural of upholsterer. • UPHOLSTERER n. one who upholsters. |