| SULFATASES | • sulfatases n. Plural of sulfatase. • SULFATASE n. any of various esterases that accelerate the hydrolysis of sulfuric esters, also SULPHATASE. |
| SULFATIONS | • sulfations n. Plural of sulfation. • SULFATION n. the act of forming a sulfate, also SULPHATION. |
| SULFHYDRYL | • sulfhydryl n. (Organic chemistry) The univalent radical -SH that is the sulfur analogue of hydroxyl and constitutes the thiol group. • SULFHYDRYL n. a chemical group, SH, characteristic of sulphur-containing compounds, also SULPHHYDRYL. |
| SULFONATED | • sulfonated v. Simple past tense and past participle of sulfonate. • sulfonated adj. Treated or reacted with a sulfonic acid. • sulfonated adj. Modified by the addition of a sulfonate group. |
| SULFONATES | • sulfonates n. Plural of sulfonate. • sulfonates v. Third-person singular simple present indicative form of sulfonate. • SULFONATE n. a salt of sulphonic acid. |
| SULFONIUMS | • sulfoniums n. Plural of sulfonium. • SULFONIUM n. the positively charged group SH3, its salts or derivatives, also SULPHONIUM. |
| SULFOXIDES | • sulfoxides n. Plural of sulfoxide. • SULFOXIDE n. any of a class of carbon compounds featuring sulphur, also SULPHOXIDE. |
| SULFURATED | • sulfurated adj. Treated or combined with sulfur. • sulfurated adj. (Organic chemistry) Modified by the addition of sulfide bonds. • SULFURATE v. to combine with sulfur, also SULPHURATE. |
| SULFURATES | • sulfurates v. Third-person singular simple present indicative form of sulfurate. • SULFURATE v. to combine with sulfur, also SULPHURATE. |
| SULFUREOUS | • sulfureous adj. (American spelling) Alternative spelling of sulphureous. • SULFUREOUS adj. pertaining to or like sulfur, also SULPHUREOUS. |
| SULFURETED | • sulfureted v. Simple past tense and past participle of sulfuret. • SULFURET v. to treat with sulfur, also SULPHURET. |
| SULFURIEST | • SULFURY adj. resembling, or partaking of the nature of, sulphur, also SULPHURY. |
| SULFURISED | • sulfurised v. Simple past tense and past participle of sulfurise. • sulfurised adj. Alternative spelling of sulfurized. • SULFURISE v. to combine or impregnate with sulphur or any of its compounds, also SULFURIZE, SULPHURISE, SULPHURIZE. |
| SULFURISES | • sulfurises v. Third-person singular simple present indicative form of sulfurise. • SULFURISE v. to combine or impregnate with sulphur or any of its compounds, also SULFURIZE, SULPHURISE, SULPHURIZE. |
| SULFURIZED | • sulfurized v. Simple past tense and past participle of sulfurize. • sulfurized adj. Reacted or treated with sulfur or sulfur dioxide. • SULFURIZE v. to combine or impregnate with sulphur or any of its compounds, also SULFURISE, SULPHURISE, SULPHURIZE. |
| SULFURIZES | • sulfurizes v. Third-person singular simple present indicative form of sulfurize. • SULFURIZE v. to combine or impregnate with sulphur or any of its compounds, also SULFURISE, SULPHURISE, SULPHURIZE. |