| CYSTIDEANS | • cystideans n. Plural of cystidean. • CYSTIDEAN n. a cystoid, an extinct echinoderm. |
| DACTYLISTS | • dactylists n. Plural of dactylist. • DACTYLIST n. a writer of dactylic verse. |
| DESSYATINE | • dessyatine n. Alternative form of dessiatina. • DESSYATINE n. (Russian) a measure of land, also DESSIATINE, DESSYATIN, DESYATIN. |
| DESSYATINS | • DESSYATIN n. (Russian) a measure of land, also DESSIATINE, DESSYATINE, DESYATIN. |
| DIALYSATES | • dialysates n. Plural of dialysate. • DIALYSATE n. the material subjected to dialysis, the separation of substances by diffusion through a membranous septum or partition, also DIALYZATE. |
| DISSATISFY | • dissatisfy v. To fail to satisfy; to displease. • DISSATISFY v. to fail to satisfy. |
| DYSCRASITE | • dyscrasite n. (Mineralogy) An orthorhombic-pyramidal mineral containing antimony and silver. • DYSCRASITE n. a mineral consisting of antimony and silver. |
| DYSPATHIES | • dyspathies n. Plural of dyspathy. • DYSPATHY n. dislike, also DISPATHY. |
| DYSPLASTIC | • dysplastic adj. Relating to or exhibiting dysplasia. • dysplastic n. An individual with an unproportionate body shape. • DYSPLASTIC adj. suffering from dysplasia, abnormal tissue development. |
| DYSTHESIAS | • dysthesias n. Plural of dysthesia. • DYSTHESIA n. a morbid habit of body, resulting in general discomfort and impatience. |
| DYSTHYMIAS | • dysthymias n. Plural of dysthymia. • DYSTHYMIA n. a mild depression, despondency. |
| DYSTOPIANS | • DYSTOPIAN n. a believer in dystopia. |
| ECDYSIASTS | • ecdysiasts n. Plural of ecdysiast. • ECDYSIAST n. a striptease performer. |
| STRIDEWAYS | • strideways adv. (Dialect, obsolete) Astride. • STRIDEWAYS adv. astride. |
| SYNDICATES | • syndicates n. Plural of syndicate. • SYNDICATE v. to sell (e.g. an article) for simultaneous publication in a number of newspapers or periodicals. |
| TAYASSUIDS | • tayassuids n. Plural of tayassuid. • TAYASSUID n. (Tupi) any member of the Tayassuid family of New World pigs. |
| YARDSTICKS | • yardsticks n. Plural of yardstick. • YARDSTICK n. a stick three feet long; any standard of measurement, also YARDWAND. |