| APOPHYLLITES | • apophyllites n. Plural of apophyllite. • APOPHYLLITE n. a mineral, hydrated calcium potassium silicate, that exfoliates on heating. |
| ECTYPOGRAPHY | • ectypography n. A method of etching in which the design upon the plate is produced in relief. • ECTYPOGRAPHY n. etching in relief. |
| HYPNOTHERAPY | • hypnotherapy n. Treatment of disease by means of hypnotism. • HYPNOTHERAPY n. therapy involving the use of hypnotism. |
| HYPOPLASTIES | • hypoplasties n. Plural of hypoplasty. • HYPOPLASTY n. incomplete development of a part or organ, also HYPOPLASIA. |
| HYPOSULPHATE | • hyposulphate n. (Inorganic chemistry) Alternative form of hyposulfate. • HYPOSULPHATE n. a dithionate. |
| PHAENOTYPING | • PHAENOTYPE v. to categorise by phaenotype, the sum of the attributes of an individual, regarded as resulting from the interaction of its genotype with its environment, also PHENOTYPE. |
| PHANEROPHYTE | • phanerophyte n. (Biology) Any woody plant that carries its dormant buds openly on branches above the ground. • PHANEROPHYTE n. a perennial plant that bears its perennating buds well above the surface of the ground. |
| PHENOTYPICAL | • phenotypical adj. Of or pertaining to a phenotype. • PHENOTYPICAL adj. relating to a phenotype, also PHENOTYPIC. |
| PHOTOTHERAPY | • phototherapy n. The use of light to treat disorders of the skin, and certain mood disorders. • PHOTOTHERAPY n. the treatment of disease by light. |
| PHREATOPHYTE | • phreatophyte n. (Biology) Any plant, typically living in deserts, that obtains its water from long taproots that reach… • PHREATOPHYTE n. a plant with a deep root system that draws its water supply from near the water table. |
| PHYTOGRAPHER | • phytographer n. One who studies phytography. • PHYTOGRAPHER n. a descriptive botanist. |
| PHYTOPHAGIES | • PHYTOPHAGY n. of insects, feeding on plants. |
| PHYTOTHERAPY | • phytotherapy n. (Medicine) The use of plant extracts for medical purposes. • PHYTOTHERAPY n. the treatment of the diseases of plants. |
| PSAMMOPHYTES | • psammophytes n. Plural of psammophyte. • PSAMMOPHYTE n. a plant adapted to growing in sand. |
| PYROSULPHATE | • pyrosulphate n. (Inorganic chemistry, Britain) Alternative spelling of pyrosulfate. • PYROSULPHATE n. a salt of sulphur. |
| TRYPTOPHANES | • tryptophanes n. Plural of tryptophane. • TRYPTOPHANE n. an essential amino acid, also TRYPTOPHAN. |
| TYPOGRAPHERS | • typographers n. Plural of typographer. • TYPOGRAPHER n. one who designs type. |
| TYPOGRAPHIES | • typographies n. Plural of typography. • TYPOGRAPHY n. the art of printing or using type. |