| DEHUMIDIFYING | • dehumidifying v. Present participle of dehumidify. • DEHUMIDIFY v. to remove moisture from (as air). |
| DEINONYCHUSES | • deinonychuses n. Plural of deinonychus. • DEINONYCHUS n. any of a genus of small bipedal carnivorous theropod dinosaurs from the Cretaceous. |
| DICHLAMYDEOUS | • dichlamydeous adj. (Botany) Having two coverings, a calyx and a corolla. • DICHLAMYDEOUS adj. having both a calyx and a corolla. |
| DICHOTOMOUSLY | • dichotomously adv. In a dichotomous manner. • DICHOTOMOUS adv. forking into two equal branches. |
| DISHONOURABLY | • dishonourably adv. (Britain) Alternative spelling of dishonorably. • DISHONOURABLE adv. not honourable, also DISHONORABLE. |
| HYALURONIDASE | • hyaluronidase n. (Biochemistry) Any enzyme that catalyses the hydrolysis of hyaluronic acid. • HYALURONIDASE n. a mucolytic enzyme that facilitates the spread of fluids through tissues by lowering the viscosity of hyaluronic acid. |
| HYDRAULICALLY | • hydraulically adv. Using hydraulics. • HYDRAULIC adv. relating to water. |
| HYDRAULICKING | • hydraulicking n. Hydraulic mining (mining using pressurized water jets to dislodge rock or move sediment). • hydraulicking v. Present participle of hydraulic. • HYDRAULICKING n. the act of excavating with powerful jets of water. |
| HYDROMEDUSOID | • HYDROMEDUSOID n. a hydromedusa, also HYDROMEDUSA, HYDROMEDUSAN. |
| HYDROQUINONES | • hydroquinones n. Plural of hydroquinone. • HYDROQUINONE n. another name for quinol. |
| HYDROSULPHIDE | • hydrosulphide n. (Britain) Alternative spelling of hydrosulfide. • HYDROSULPHIDE n. a compound formed by action of hydrogen sulphide on a hydroxide. |
| HYDROSULPHITE | • hydrosulphite n. Alternative spelling of hydrosulfite. • HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent. |
| HYPOCHONDRIUM | • hypochondrium n. (Anatomy) The upper region of the abdomen, below the lower ribs, each side of the epigastrium. • HYPOCHONDRIUM n. either of two regions of the upper part of the abdomen. |
| HYPOEUTECTOID | • hypoeutectoid adj. Synonym of hypoeutectic. • hypoeutectoid n. A hypoeutectic alloy. • HYPOEUTECTOID adj. of a compound, containing less of the minor component than a eutectic compound. |
| POLYSULPHIDES | • polysulphides n. Plural of polysulphide. • POLYSULPHIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULFIDE. |
| RADICULOPATHY | • radiculopathy n. (Pathology) Any disease of the spinal nerve roots and spinal nerves. |
| UNINHIBITEDLY | • uninhibitedly adv. In an uninhibited manner. • UNINHIBITED adv. free from inhibition. |
| UNTHRIFTYHEAD | • UNTHRIFTYHEAD n. (Spenser) unthriftiness, also UNTHRIFTYHED. |
| UNTHRIFTYHEDS | • UNTHRIFTYHED n. (Spenser) unthriftiness, also UNTHRIFTYHEAD. |