| APOSTROPHUSES | • APOSTROPHUS n. (Greek) a symbol resembling a reversed letter C used in Roman numerals to denote large numbers. |
| DESULPHURATED | • desulphurated v. Simple past tense and past participle of desulphurate. • DESULPHURATE v. to remove sulphur from. |
| DESULPHURATES | • desulphurates v. Third-person singular simple present indicative form of desulphurate. • DESULPHURATE v. to remove sulphur from. |
| DESULPHURISED | • desulphurised v. Simple past tense and past participle of desulphurise. • DESULPHURISE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE. |
| DESULPHURISER | • DESULPHURISER n. an agent for desulphuring, also DESULPHURIZER. |
| DESULPHURISES | • desulphurises v. Third-person singular simple present indicative form of desulphurise. • DESULPHURISE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE. |
| DESULPHURIZED | • desulphurized v. Simple past tense and past participle of desulphurize. • DESULPHURIZE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURISE. |
| DESULPHURIZER | • DESULPHURIZER n. an agent for desulphuring, also DESULPHURISER. |
| DESULPHURIZES | • desulphurizes v. Third-person singular simple present indicative form of desulphurize. • DESULPHURIZE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURISE. |
| HYPOSULPHURIC | • hyposulphuric adj. Alternative spelling of hyposulfuric. • HYPOSULPHURIC adj. denoting a kind of acid. |
| PHOSPHURETTED | • phosphuretted adj. Alternative spelling of phosphureted. • PHOSPHURETTED adj. combined with phosphorus, also PHOSPHORETTED. |
| PYROSULPHURIC | • pyrosulphuric adj. (Britain) Alternative spelling of pyrosulfuric. • PYROSULPHURIC adj. as in pyrosulphuric acid, a type of acid. |
| SCROPHULARIAS | • SCROPHULARIA n. a plant of the figwort genus. |
| SULPHURATIONS | • sulphurations n. Plural of sulphuration. • SULPHURATION n. the act of sulphurating, also SULFURATION. |
| SULPHUREOUSLY | • sulphureously adv. Archaic form of sulfurously. • SULPHUREOUS adv. pertaining to or like sulphur, also SULFUREOUS. |
| SULPHURETTING | • sulphuretting v. Present participle of sulphuret. • SULPHURET v. to treat with sulfur, also SULFURET. |
| THIOSULPHURIC | • thiosulphuric adj. (Inorganic chemistry, chiefly Britain) Alternative spelling of thiosulfuric. • THIOSULPHURIC adj. as in thiosulphuric acid, sulphuric acid in which one atom of oxygen is replaced by sulphur. |