| HYPERPITUITARY | • HYPERPITUITARY adj. relating to increased hormone secretion by the pituitary body. |
| HYPOSULPHATE | • hyposulphate n. (Inorganic chemistry) Alternative form of hyposulfate. • HYPOSULPHATE n. a dithionate. |
| HYPOSULPHATES | • hyposulphates n. Plural of hyposulphate. • HYPOSULPHATE n. a dithionate. |
| PLATYCEPHALOUS | • platycephalous adj. Platycephalic. • PLATYCEPHALOUS adj. having the vault of the skull flattened, also PLATYCEPHALIC. |
| PLEURAPOPHYSES | • pleurapophyses n. Plural of pleurapophysis. • PLEURAPOPHYSIS n. a lateral process of a vertebra, with the morphological character of a rib. |
| PLEURAPOPHYSIS | • pleurapophysis n. A process on a vertebra that is essentially a vertebral rib. • PLEURAPOPHYSIS n. a lateral process of a vertebra, with the morphological character of a rib. |
| POLYADELPHOUS | • polyadelphous adj. (Botany) Having stamens combined in more than two groups. • POLYADELPHOUS adj. of stamens, united in several bundles; having the stamens so united. |
| PSEUDEPIGRAPHY | • pseudepigraphy n. The composition of pseudepigrapha, false credit of authorship to give ideas greater legitimacy. • PSEUDEPIGRAPHY n. the ascription of false names of authors to works. |
| PSEUDOGRAPHY | • pseudography n. False writing; forgery. • pseudography n. Incorrect spelling. • PSEUDOGRAPHY n. unsatisfactory spelling. |
| PYROSULPHATE | • pyrosulphate n. (Inorganic chemistry, Britain) Alternative spelling of pyrosulfate. • PYROSULPHATE n. a salt of sulphur. |
| PYROSULPHATES | • pyrosulphates n. Plural of pyrosulphate. • PYROSULPHATE n. a salt of sulphur. |
| SULPHINPYRAZONE | • sulphinpyrazone n. Alternative form of sulfinpyrazone. • SULPHINPYRAZONE n. a drug used to treat gout. |
| SUPERPHYLA | • superphyla n. Plural of superphylum. • SUPERPHYLUM n. a taxonomical division above phylum. |
| SUPERPHYSICAL | • superphysical adj. Above or beyond physics; not explainable by physical laws. • SUPERPHYSICAL adj. being above or beyond the physical world or explanation on physical principles. |