| ACIDOPHILUSES | • ACIDOPHILUS n. a bacterium used to counter intestinal imbalance and in making yoghurt. |
| ANISOPHYLLOUS | • anisophyllous adj. (Botany) Having unequal leaves. • ANISOPHYLLOUS adj. of leaves, usually a pair, of differing size and shape. |
| BUFFALOFISHES | • buffalo␣fishes n. Plural of buffalo fish. • BUFFALOFISH n. a fish of the Mississippi valley. |
| DOLICHOSAURUS | • DOLICHOSAURUS n. any member of the Dolichosauria, a group of Cretaceous fossil reptiles. |
| HALFSERIOUSLY | • HALFSERIOUSLY adv. in a partially joking way. |
| HILARIOUSNESS | • hilariousness n. The characteristic of being hilarious; hilarity. • HILARIOUS n. very amusing. |
| HOMOSEXUALISM | • homosexualism n. (Dated) Homosexuality, the state of being homosexual. • homosexualism n. (Derogatory) A purported ideology behind (and promoting) homosexuality; gayness viewed as an ideology… • HOMOSEXUALISM n. being homosexual. |
| HOMOSEXUALIST | • homosexualist n. (Rare, dated, often derogatory) Alternative form of homosexual. • HOMOSEXUALIST n. a homosexual. |
| POSTULANTSHIP | • POSTULANTSHIP n. the office of postulant. |
| PSAMMOPHILOUS | • psammophilous adj. (Botany) arenophilous, sand-loving. • psammophilous adj. (Zoology), sand-loving. • PSAMMOPHILOUS adj. sand-loving. |
| SANSCULOTTISH | • sansculottish adj. Alternative form of sans-culottish. • sans-culottish adj. Characteristic of the sans-culottes. • SANSCULOTTISH adj. like a sansculotte, an extreme radical republican in France. |
| SCROPHULARIAS | • SCROPHULARIA n. a plant of the figwort genus. |
| SPHAGNICOLOUS | • sphagnicolous adj. (Botany) Growing in moss of the genus Sphagnum. • SPHAGNICOLOUS adj. living in peat moss. |
| SULPHADOXINES | • SULPHADOXINE n. an antibiotic drug of the sulphonamide group, commonly used in combination with pyrimethamine to treat malaria, also SULFADOXINE. |
| SULPHONAMIDES | • sulphonamides n. Plural of sulphonamide. • SULPHONAMIDE n. an organic amide of a sulphonic acid; specifically any of the drugs derived from sulphanilamide. |
| SULPHONATIONS | • sulphonations n. Plural of sulphonation. • SULPHONATION n. the act of sulphonating. |
| SULPHURATIONS | • sulphurations n. Plural of sulphuration. • SULPHURATION n. the act of sulphurating, also SULFURATION. |
| THIOSULPHATES | • thiosulphates n. Plural of thiosulphate. • THIOSULPHATE n. any salt of thiosulphuric acid, also THIOSULFATE. |