| CHROMATOGRAPHED | • chromatographed v. Simple past tense and past participle of chromatograph. • CHROMATOGRAPH v. to do by chromatograph. |
| DICHLOROMETHANE | • dichloromethane n. (Organic chemistry) The partially halogenated hydrocarbon CH2Cl2 widely used as a solvent. • DICHLOROMETHANE n. a noxious colourless liquid widely used as a solvent, e.g. in paint strippers. |
| DIPHENHYDRAMINE | • diphenhydramine n. (Pharmacology) An antihistamine and anticholinergic drug that blocks the effect of histamine at H1 receptor… • DIPHENHYDRAMINE n. a type of antihistamine. |
| DRAUGHTSMANSHIP | • draughtsmanship n. UK standard spelling of draftsmanship. • DRAUGHTSMANSHIP n. the craft of draughtsman. |
| DYSMORPHOPHOBIA | • dysmorphophobia n. (Dated, psychiatry) body dysmorphic disorder, dysmorphia. • DYSMORPHOPHOBIA n. fear of physical deformities. |
| DYSMORPHOPHOBIC | • dysmorphophobic adj. (Psychiatry) Of or relating to dysmorphophobia. • DYSMORPHOPHOBIC adj. relating to or affected with dysmorphophobia, the fear that one's body is repulsive. |
| EDRIOPHTHALMIAN | • EDRIOPHTHALMIAN adj. of crustaceans, with stalkless eyes, also EDRIOPHTHALMIC, EDRIOPHTHALMOUS. |
| EDRIOPHTHALMOUS | • edriophthalmous adj. (Zoology) Pertaining to the Edriophthalma, a former classification of peracarids. • EDRIOPHTHALMOUS adj. of crustaceans, with stalkless eyes, also EDRIOPHTHALMIAN, EDRIOPHTHALMIC. |
| HEADMASTERSHIPS | • headmasterships n. Plural of headmastership. • HEADMASTERSHIP n. the office of headmaster. |
| HERMAPHRODITISM | • hermaphroditism n. The state of having sexual organs of both the male and female sexes. • HERMAPHRODITISM n. the state of being hermaphrodite, bearing both sexes, usually in the same flower. |
| HYDROMECHANICAL | • hydromechanical adj. Of or pertaining to hydromechanics. • HYDROMECHANICAL adj. relating to a branch of mechanics that deals with the equilibrium and motion of fluids and of solid bodies immersed in them. |
| HYPERTHYROIDISM | • hyperthyroidism n. (Medicine) The excessive production of hormones by the thyroid. • hyperthyroidism n. (Pathology) The pathological condition resulting from these excess hormones. • HYPERTHYROIDISM n. excessive functional activity of the thyroid gland. |
| HYPOCHONDRIASMS | • HYPOCHONDRIASM n. hypochondria. |
| HYPOTHYROIDISMS | • hypothyroidisms n. Plural of hypothyroidism. • HYPOTHYROIDISM n. deficient activity of the thyroid gland. |