| APHANIPTEROUS | • aphanipterous adj. (Zoology) Of or pertaining to the Aphaniptera, a former classification of insects. • APHANIPTEROUS adj. belonging to the Aphaniptera, an order of fleas. |
| APOSTROPHUSES | • APOSTROPHUS n. (Greek) a symbol resembling a reversed letter C used in Roman numerals to denote large numbers. |
| HIPPOCENTAURS | • hippocentaurs n. Plural of hippocentaur. • HIPPOCENTAUR n. a mythical creature, half man and half horse. |
| HYPERTROPHOUS | • hypertrophous adj. (Dated, medicine) Hypertrophic. • HYPERTROPHOUS adj. of an organ, abnormally enlarged. |
| HYPOSULPHATES | • hyposulphates n. Plural of hyposulphate. • HYPOSULPHATE n. a dithionate. |
| HYPOSULPHITES | • hyposulphites n. Plural of hyposulphite. • HYPOSULPHITE n. a salt of hyposulphurous acid. |
| LEPTOCEPHALUS | • leptocephalus n. The flat, transparent larva of an eel, originally thought to be a distinct species. • LEPTOCEPHALUS n. the larva of the conger eel. |
| LEPTOPHYLLOUS | • leptophyllous adj. (Botany) Having long, slender leaves. • LEPTOPHYLLOUS adj. having long thin leaves. |
| PENTADELPHOUS | • pentadelphous adj. (Botany) Of a flower or plant: having its stamens fused together at least partly by the filaments so… • PENTADELPHOUS adj. having five bundles of stamens; united in five bundles. |
| PHOSPHATURIAS | • phosphaturias n. Plural of phosphaturia. • PHOSPHATURIA n. the excessive discharge of phosphates in the urine. |
| PHOSPHURETTED | • phosphuretted adj. Alternative spelling of phosphureted. • PHOSPHURETTED adj. combined with phosphorus, also PHOSPHORETTED. |
| PHOTOPRODUCTS | • photoproducts n. Plural of photoproduct. • PHOTOPRODUCT n. a product of a photochemical reaction. |
| PICTUREPHONES | • picturephones n. Plural of picturephone. • PICTUREPHONE n. a device which allows speakers on the telephone to see each other. |
| POSTULANTSHIP | • POSTULANTSHIP n. the office of postulant. |
| PYROSULPHATES | • pyrosulphates n. Plural of pyrosulphate. • PYROSULPHATE n. a salt of sulphur. |
| SPATHIPHYLLUM | • spathiphyllum n. (Botany) Any plant of the genus Spathiphyllum. • SPATHIPHYLLUM n. any tropical plant of the genus Spathiphyllum, having lance-shaped leaves and fleshy white spadices of flowers in white spathes. |