| CRYOHYDRATE | • cryohydrate n. (Chemistry) Any salt that forms crystals containing water of crystallization only at low temperatures. • CRYOHYDRATE n. a crystalline substance containing water and a salt in definite proportions, a eutectic crystallizing below the freezing point of water. |
| DISSYMMETRY | • dissymmetry n. Asymmetry. • dissymmetry n. (Obsolete, chemistry) chirality. • DISSYMMETRY n. the absence of or the lack of symmetry. |
| DYNAMOMETRY | • dynamometry n. The measurement of forces doing work. • DYNAMOMETRY n. measurement by dynamometer. |
| DYSSYNERGIA | • dyssynergia n. (Physiology) Failure of parts of the anatomy to work together correctly. • DYSSYNERGIA n. muscular incoordination caused by a brain disorder, also DYSSYNERGY. |
| DYSSYNERGIC | • dyssynergic adj. Relating to dyssynergia. • DYSSYNERGIC adj. relating to or affected by dyssynergia. |
| HYDROLYSATE | • hydrolysate n. (Chemistry) Any product of a hydrolysis reaction. • HYDROLYSATE n. a product of hydrolysis, also HYDROLYZATE. |
| HYDROLYSERS | • hydrolysers n. Plural of hydrolyser. • HYDROLYSER n. an agent that hydrolyses, also HYDROLYZER. |
| HYDROLYZATE | • hydrolyzate n. Alternative form of hydrolysate. • HYDROLYZATE n. a product of hydrolysis, also HYDROLYSATE. |
| HYDROLYZERS | • hydrolyzers n. Plural of hydrolyzer. • HYDROLYZER n. an agent that hydrolyzes, also HYDROLYSER. |
| HYDROPHYTES | • hydrophytes n. Plural of hydrophyte. • HYDROPHYTE n. an aquatic plant; an alga. |
| HYDROXYLASE | • hydroxylase n. (Biochemistry) Any of several enzymes that catalyze the oxidation of compounds by the introduction of hydroxyl groups. • HYDROXYLASE n. any of a group of enzymes that catalyze oxidation reactions. |
| HYDROXYLATE | • hydroxylate v. (Organic chemistry) To introduce a hydroxyl group into a compound. • HYDROXYLATE v. to introduce hydroxyl into. |
| HYDROXYUREA | • hydroxyurea n. (Organic chemistry) The hydroxylated derivative of urea, NH2CO-NHOH, used as an antineoplastic drug;… • HYDROXYUREA n. a drug used to treat some forms of leukemia, melanoma, and malignant tumors. |
| HYDROXYZINE | • hydroxyzine n. (Pharmacology) A first-generation antihistamine of the piperazine class, used as an antihistamine, antiemetic… • HYDROXYZINE n. a compound used as an antihistamine and tranquilizer. |
| HYPERDACTYL | • HYPERDACTYL adj. having more than five fingers or toes. |
| HYPERLYDIAN | • HYPERLYDIAN adj. in Greek music, above the Lydian mode. |
| HYPERPLOIDY | • hyperploidy n. The condition of being hyperploid. • HYPERPLOIDY n. the state of being hyperploid, in excess of but not exact multiple of diploid. |
| OXYHYDROGEN | • oxyhydrogen adj. Of, or using a mixture of, hydrogen and oxygen. • oxyhydrogen n. (Chemistry) A potentially explosive mixture of hydrogen and oxygen. • oxy-hydrogen n. Alternative spelling of oxyhydrogen. |
| TYPEFOUNDRY | • type␣foundry n. A company that designs and/or distributes typefaces. • TYPEFOUNDRY n. a place where type is cast. |