| DASTARDLIEST | • dastardliest adj. Superlative form of dastardly: most dastardly. • DASTARDLY adj. like a dastard, despicable. |
| DESTABILISED | • destabilised v. Simple past tense and past participle of destabilise. • DESTABILISE v. to make unstable, also DESTABILIZE. |
| DETAILEDNESS | • detailedness n. The quality of being detailed. • DETAILEDNESS n. the state of being detailed. |
| DIDACTYLISMS | • DIDACTYLISM n. having twelve fingers. |
| DISSIMILATED | • dissimilated v. Simple past tense and past participle of dissimilate. • DISSIMILATE v. to undergo dissimilation. |
| DISSIMULATED | • dissimulated v. Simple past tense and past participle of dissimulate. • DISSIMULATE v. to pretend, feign. |
| DISSIPATEDLY | • dissipatedly adv. In a dissipated manner. • DISSIPATED adv. DISSIPATE, to scatter or disperse. |
| DODECASTYLES | • dodecastyles n. Plural of dodecastyle. • DODECASTYLE n. a portico so built. |
| GIRDLESTEADS | • girdlesteads n. Plural of girdlestead. • GIRDLESTEAD n. (obsolete) the waist. |
| SADDLECLOTHS | • saddlecloths n. Plural of saddlecloth. • saddle-cloths n. Plural of saddle-cloth. • SADDLECLOTH n. a cloth placed under or over a saddle. |
| STADDLESTONE | • staddle␣stone n. One of the mushroom-shaped stones used as a support for a barn (or staddle). The shape prevents rats… • STADDLESTONE n. a low mushroom-shaped arrangement of a conical and flat, circular stone, used as a support for a haystack. |
| STADTHOLDERS | • stadtholders n. Plural of stadtholder. • STADTHOLDER n. (Dutch) a Dutch viceroy or provincial governor, also STADHOLDER. |
| STANDARDLESS | • standardless adj. Without a standard. • STANDARDLESS adj. without standards. |
| STUDDINGSAIL | • studdingsail n. (Nautical) A sail attached to the side of another in a square-rigged ship to increase the speed of the vessel. • studding␣sail n. Alternative spelling of studdingsail. • STUDDINGSAIL n. an additional sail set at the outer edges of a square sail when the wind is light and abaft the beam, also STUNSAIL. |