| CRYPTOGRAPHS | • cryptographs n. Plural of cryptograph. • CRYPTOGRAPH n. anything written in cipher, also CRYPTOGRAM. |
| CRYPTOPHYTES | • cryptophytes n. Plural of cryptophyte. • CRYPTOPHYTE n. any perennial plant that bears its buds below the soil or water surface. |
| HYPOPLASTRON | • hypoplastron n. The third lateral plate in the plastron of turtles. • HYPOPLASTRON n. the plate behind the hyoplastron in a turtle's plastron. |
| HYPOSTROPHES | • hypostrophes n. Plural of hypostrophe. • HYPOSTROPHE n. a return to the primary argument after digression. |
| PARATYPHOIDS | • paratyphoids n. Plural of paratyphoid. • PARATYPHOID n. a disease resembling typhoid but caused by different bacillus. |
| PETROPHYSICS | • petrophysics n. (Geology, physics) The physics of rock, especially rock that acts as a reservoir for petroleum or other fluids. • PETROPHYSICS n. that branch of physics relating to the physical properties of rocks. |
| POLYGRAPHIST | • polygraphist n. A person skilled in the operation of a polygraph (lie detector). • POLYGRAPHIST n. one who operates a polygraph. |
| PSILANTHROPY | • psilanthropy n. (Theology) The doctrine that Jesus Christ was merely human. • PSILANTHROPY n. the belief that Christ was not divine but divinely inspired. |
| PSYCHOTROPIC | • psychotropic adj. (Pharmacology) Affecting the mind or mental processes. • psychotropic n. (Pharmacology) A psychotropic drug or agent. • PSYCHOTROPIC adj. acting on the mind. |
| PYROSULPHATE | • pyrosulphate n. (Inorganic chemistry, Britain) Alternative spelling of pyrosulfate. • PYROSULPHATE n. a salt of sulphur. |
| SAPROPHYTISM | • saprophytism n. The condition of being saprophytic. • SAPROPHYTISM n. being a saprophyte. |
| SPERMOPHYTES | • spermophytes n. Plural of spermophyte. • SPERMOPHYTE n. any member of the Spermatophyta, seed-bearing plants, also SPERMAPHYTE. |
| SPERMOPHYTIC | • spermophytic adj. (Botany) Capable of producing seeds. • SPERMOPHYTIC adj. of or like a spermaphyte, also SPERMAPHYTIC. |
| 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. |
| TYPOGRAPHIST | • typographist n. A typographer. • TYPOGRAPHIST n. one who does typography. |