| DESULFURISED | • desulfurised v. Simple past tense and past participle of desulfurise. • DESULFURISE v. to remove the sulfur from a compound, also DESULFURIZE, DESULPHURISE, DESULPHURIZE. |
| DESULFURISER | • DESULFURISER n. a device for removing sulfur, also DESULFURIZER. |
| DESULFURISES | • desulfurises v. Third-person singular simple present indicative form of desulfurise. • DESULFURISE v. to remove the sulfur from a compound, also DESULFURIZE, DESULPHURISE, DESULPHURIZE. |
| DESULFURIZES | • desulfurizes v. Third-person singular simple present indicative form of desulfurize. • DESULFURIZE v. to remove the sulphur from a compound, also DESULFURISE, DESULPHURISE, DESULPHURIZE. |
| DESULPHURISE | • desulphurise v. (British spelling) Alternative spelling of desulfurize (American spelling). • DESULPHURISE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE. |
| DISCOURTEOUS | • discourteous adj. Impolite; lacking consideration for others. • DISCOURTEOUS adj. lacking courtesy, also DISCOURTEISE. |
| DISJUNCTURES | • disjunctures n. Plural of disjuncture. • DISJUNCTURE n. the act of disjoining, also DISJUNCTION. |
| DISULPHURETS | • disulphurets n. Plural of disulphuret. • DISULPHURET n. (obsolete) a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULFIDE, DISULPHIDE. |
| DOLICHURUSES | • DOLICHURUS n. (Greek) a dactylic hexameter with a redundant syllable at the end. |
| SCULDUDDRIES | • SCULDUDDRY n. (Scots) a breach of chastity; bawdy talk, also SCULDUDDERY, SKULDUDDERY. |
| SUBDELIRIOUS | • SUBDELIRIOUS adj. mildly or intermittently delirious. |
| SUBDELIRIUMS | • SUBDELIRIUM n. a mild or intermittent delirium. |
| SUBURBANISED | • suburbanised v. Simple past tense and past participle of suburbanise. • suburbanised adj. (British spelling) That has become a suburb or suburban area. • SUBURBANISE v. to make suburban, also SUBURBANIZE. |
| SUDORIFEROUS | • sudoriferous adj. Bearing sweat; sweating, sweaty. • SUDORIFEROUS adj. inducing or secreting sweat. |
| SUPERINDUCES | • superinduces v. Third-person singular simple present indicative form of superinduce. • SUPERINDUCE v. to bring as addition. |
| UNDERINSURES | • underinsures v. Third-person singular simple present indicative form of underinsure. • UNDERINSURE v. to insure insufficiently. |
| UNDERSTUDIES | • understudies n. Plural of understudy. • understudies v. Third-person singular simple present indicative form of understudy. • UNDERSTUDY v. to act another's part or take over another's duties. |
| UNSUBSCRIBED | • unsubscribed v. Simple past tense and past participle of unsubscribe. • UNSUBSCRIBED adj. not subscribed. |
| UNSUPERVISED | • unsupervised adj. Not supervised; not being constantly observed. • UNSUPERVISED adj. not supervised. |