| PERJURIOUSLY | • perjuriously adv. In a perjurious manner. • PERJURIOUS adv. guilty of perjury, also PERJUROUS. |
| PERMACULTURE | • permaculture n. (Agriculture) Any system of sustainable agriculture that renews natural resources and enriches local ecosystems. • permaculture n. The design, installation and maintenance of indefinitely sustainable human communities set in balanced… • PERMACULTURE n. a system of self-sustaining natural agriculture. |
| PERSULPHURIC | • PERSULPHURIC adj. denoting a type of acid, also PERSULFURIC. |
| PLURILOCULAR | • plurilocular adj. Multilocular. • PLURILOCULAR adj. multilocular. |
| PREINAUGURAL | • preinaugural adj. Preceding or in preparation for an inauguration. • PREINAUGURAL adj. preceding an inauguration. |
| SEROPURULENT | • seropurulent adj. That consists of both serum and pus. • SEROPURULENT adj. serum and pus. |
| SUBOPERCULAR | • subopercular adj. (Anatomy) Situated below the operculum. • subopercular adj. (Anatomy) Relating to the suboperculum. • subopercular n. (Anatomy) The suboperculum. |
| 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. |
| 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. |
| SUPERHUMERAL | • superhumeral n. An imperial decorative collar worn in Byzantium. • superhumeral n. Anything worn upon the shoulders, such as the amice, the pallium, or the ephod. • SUPERHUMERAL n. an ecclesiastical garment worn over the shoulders. |
| SUPERNACULAR | • supernacular adj. (Obsolete, humorous, of alcoholic drink) Of outstanding quality; that one would wish to drink to the last drop. • SUPERNACULAR adj. very good; first rate. |
| SUPERNATURAL | • supernatural adj. Above nature; beyond or added to nature, often so considered because it is given by a deity or some… • supernatural adj. Not of the usual; not natural; altered by forces that are not understood fully if at all. • supernatural n. (Countable) A supernatural being. |
| SUPRACRUSTAL | • SUPRACRUSTAL adj. of rocks, on or near the surface, above the earth's crust. |
| UNPROCEDURAL | • unprocedural adj. Not procedural; not following established procedure. • UNPROCEDURAL adj. not procedural. |
| UNPROCURABLE | • unprocurable adj. Unable to be procured. • UNPROCURABLE adj. not procurable. |
| UNSCRIPTURAL | • unscriptural adj. Not scriptural. • UNSCRIPTURAL adj. not scriptural. |
| UPROARIOUSLY | • uproariously adv. In an uproarious manner. • UPROARIOUS adv. marked by uproar. |