| DESULPHURED | • desulphured v. Simple past tense and past participle of desulphur. • DESULPHUR v. to remove sulphur from, also DESULFUR. |
| DISULPHURET | • disulphuret n. (Chemistry, obsolete) disulfide. • DISULPHURET n. (obsolete) a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULFIDE, DISULPHIDE. |
| EUPHORBIUMS | • EUPHORBIUM n. the resinous gum of certain succulent plants of the genus Euphorbia, formerly used as an emetic and purgative. |
| PULCHRITUDE | • pulchritude n. Physical beauty. • PULCHRITUDE n. beauty. |
| SEPULCHROUS | • sepulchrous adj. Sepulchral. • SEPULCHROUS adj. of or like a sepulchre. |
| SULPHURATED | • sulphurated adj. Alternative form of sulfurated. • sulphurated v. Simple past tense and past participle of sulphurate. • SULPHURATE v. to combine with sulphur, also SULFURATE. |
| SULPHURATES | • sulphurates v. Third-person singular simple present indicative form of sulphurate. • SULPHURATE v. to combine with sulphur, also SULFURATE. |
| SULPHUREOUS | • sulphureous adj. (British spelling, now rare) Sulphurous. • SULPHUREOUS adj. pertaining to or like sulphur, also SULFUREOUS. |
| SULPHURETED | • sulphureted adj. Alternative spelling of sulfuretted. • SULPHURET v. to treat with sulfur, also SULFURET. |
| SULPHURIEST | • SULPHURY adj. resembling, or partaking of the nature of, sulphur, also SULFURY. |
| SULPHURISED | • sulphurised v. Simple past tense and past participle of sulphurise. • SULPHURISE v. to combine or impregnate with sulphur, also SULFURISE, SULFURIZE, SULPHURIZE. |
| SULPHURISES | • sulphurises v. Third-person singular simple present indicative form of sulphurise. • SULPHURISE v. to combine or impregnate with sulphur, also SULFURISE, SULFURIZE, SULPHURIZE. |
| SULPHURIZED | • sulphurized v. Simple past tense and past participle of sulphurize. • SULPHURIZE v. to combine or impregnate with sulphur, also SULFURISE, SULFURIZE, SULPHURISE. |
| SULPHURIZES | • sulphurizes v. Third-person singular simple present indicative form of sulphurize. • SULPHURIZE v. to combine or impregnate with sulphur, also SULFURISE, SULFURIZE, SULPHURISE. |
| SUPERCHURCH | • superchurch n. (Informal) A large, well-equipped modern church, often formed by the union of several smaller churches. • SUPERCHURCH n. a very large church. |
| SUPERHUMANS | • superhumans n. Plural of superhuman. • SUPERHUMAN n. someone above the human. |
| SUPERPHYLUM | • superphylum n. (Taxonomy) A taxonomic category above phylum and below subkingdom. • SUPERPHYLUM n. a taxonomical division above phylum. |
| SUPERSLEUTH | • supersleuth n. Any famous, successful detective, especially a fictitious one. • SUPERSLEUTH n. a very effective detective. |
| UNPURCHASED | • unpurchased adj. Not purchased by anybody; unsold. • UNPURCHASED adj. not purchased. |
| UPTHUNDERED | • upthundered v. Simple past tense and past participle of upthunder. • UPTHUNDER v. to send up a noise like thunder. |