| AMPHIPROSTYLES | • amphiprostyles n. Plural of amphiprostyle. • AMPHIPROSTYLE n. a building with columns at each end but not at the sides. |
| APOCRYPHALNESS | • apocryphalness n. The state or condition of being apocryphal. • APOCRYPHALNESS n. the state of being apocryphal. |
| HYPERPOLARISES | • hyperpolarises v. Third-person singular simple present indicative form of hyperpolarise. • HYPERPOLARISE v. to increase the difference in electric potential across a cell membrane, also HYPERPOLARIZE. |
| HYPERPROSEXIAS | • HYPERPROSEXIA n. abnormal powers of perception, as in Australian aboriginal trackers. |
| HYPOPHOSPHATES | • hypophosphates n. Plural of hypophosphate. • HYPOPHOSPHATE n. any salt or ester of hypophosphoric acid. |
| OESOPHAGOSCOPY | • oesophagoscopy n. Alternative form of esophagoscopy. • OESOPHAGOSCOPY n. examination of the oesophagus, also ESOPHAGOSCOPY. |
| PHARYNGOSCOPES | • pharyngoscopes n. Plural of pharyngoscope. • PHARYNGOSCOPE n. an instrument for inspecting the pharynx. |
| PHOSPHORYLASES | • phosphorylases n. Plural of phosphorylase. • PHOSPHORYLASE n. any of the enzymes that catalyze phosphorolysis with the formation of organic phosphates. |
| PHOSPHORYLATES | • phosphorylates v. Third-person singular simple present indicative form of phosphorylate. • PHOSPHORYLATE v. to cause (an organic compound) to take up or combine with phosphoric acid or a phosphorus-containing group. |
| PHYSIOGRAPHERS | • physiographers n. Plural of physiographer. • PHYSIOGRAPHER n. one who practises physiography. |
| PHYSIOGRAPHIES | • physiographies n. Plural of physiography. • PHYSIOGRAPHY n. physical geography. |
| 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. |
| POSTAPOCALYPSE | • postapocalypse n. The time after the apocalypse. • post-apocalypse n. Alternative spelling of postapocalypse. |
| PSEPHOANALYSES | • PSEPHOANALYSIS n. the sociological and statistical study of election results and trends. |
| PSEPHOANALYSIS | • PSEPHOANALYSIS n. the sociological and statistical study of election results and trends. |
| PSYCHOGRAPHIES | • psychographies n. Plural of psychography. • PSYCHOGRAPHY n. the production of images attributed to supernatural causes. |
| PYROPHOSPHATES | • pyrophosphates n. Plural of pyrophosphate. • PYROPHOSPHATE n. a salt or ester of pyrophosphoric acid. |
| SPERMATOPHYTES | • spermatophytes n. Plural of spermatophyte. • SPERMATOPHYTE n. a seed plant. |
| SYNAPOMORPHIES | • synapomorphies n. Plural of synapomorphy. |