| SULPHONAMIDE | • sulphonamide n. (British spelling, pharmacology) Alternative spelling of sulfonamide. • SULPHONAMIDE n. an organic amide of a sulphonic acid; specifically any of the drugs derived from sulphanilamide. |
| SULPHONAMIDES | • sulphonamides n. Plural of sulphonamide. • SULPHONAMIDE n. an organic amide of a sulphonic acid; specifically any of the drugs derived from sulphanilamide. |
| SULPHONATE | • sulphonate n. (British spelling, chemistry) Alternative spelling of sulfonate. • sulphonate v. (British spelling, chemistry) Alternative spelling of sulfonate. • SULPHONATE n. a salt of sulphonic acid. |
| SULPHONATED | • sulphonated v. Simple past tense and past participle of sulphonate. • SULPHONATE v. to convert into sulphonic acid, also SULFONATE. |
| SULPHONATES | • sulphonates n. Plural of sulphonate. • SULPHONATE n. a salt of sulphonic acid. |
| SULPHONATING | • sulphonating v. Present participle of sulphonate. • SULPHONATE v. to convert into sulphonic acid, also SULFONATE. |
| SULPHONATION | • sulphonation n. Alternative spelling of sulfonation. • SULPHONATION n. the act of sulphonating. |
| SULPHONATIONS | • sulphonations n. Plural of sulphonation. • SULPHONATION n. the act of sulphonating. |
| SULPHONE | • sulphone n. (British spelling, chemistry) Alternative spelling of sulfone. • SULPHONE n. a sulfur compound, also SULFONE. |
| SULPHONES | • sulphones n. Plural of sulphone. • SULPHONE n. a sulfur compound, also SULFONE. |
| SULPHONIC | • sulphonic adj. Alternative spelling of sulfonic. • SULPHONIC adj. relating to a sulphone, any of a class of substances consisting of two organic radicals combined with SO2, also SULFONIC. |
| SULPHONIUM | • sulphonium n. Alternative spelling of sulfonium. • SULPHONIUM n. the positively charged group SH3, its salts or derivatives, also SULFONIUM. |
| SULPHONIUMS | • sulphoniums n. Plural of sulphonium. • SULPHONIUM n. the positively charged group SH3, its salts or derivatives, also SULFONIUM. |
| SULPHONMETHANE | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| SULPHONMETHANES | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| SULPHONYL | • sulphonyl n. (British spelling, chemistry) Alternative spelling of sulfonyl. • SULPHONYL n. a particular chemical divalent group, also SULFONYL, SULFURYL, SULPHURYL. |
| SULPHONYLS | • sulphonyls n. Plural of sulphonyl an alternative spelling of sulfonyl. • SULPHONYL n. a particular chemical divalent group, also SULFONYL, SULFURYL, SULPHURYL. |
| SULPHONYLUREA | • sulphonylurea n. Alternative spelling of sulfonylurea. • SULPHONYLUREA n. a synthetic compound used to reduce the level of glucose in the blood in diabetes mellitus. |
| SULPHONYLUREAS | • sulphonylureas n. Plural of sulphonylurea. • SULPHONYLUREA n. a synthetic compound used to reduce the level of glucose in the blood in diabetes mellitus. |