| CYCLOHEXYLAMINE | • cyclohexylamine n. (Organic chemistry) The primary amine derived from cyclohexane by replacing a hydrogen atom by an amino… • CYCLOHEXYLAMINE n. a colorless liquid amine that is used in organic synthesis and to prevent corrosion in boilers and that is believed to be harmful as a metabolic breakdown product of cyclamate. |
| CYCLOOXYGENASE | • cyclooxygenase n. (Biochemistry) Any of several enzymes that catalyze a cyclooxygenation reaction, but especially the… • cyclo-oxygenase n. (Biochemistry) Alternative spelling of cyclooxygenase. |
| CYCLOOXYGENASES | • cyclooxygenases n. Plural of cyclooxygenase. • cyclo-oxygenases n. Plural of cyclo-oxygenase; Alternative form of cyclooxygenases. |
| CYTOTAXONOMY | • cytotaxonomy n. (Taxonomy) The classification of organisms based upon their cellular structure and function, and especially… • CYTOTAXONOMY n. the classification of organisms based on cell structure, esp. the number, shape, etc., of the chromosomes. |
| HYDROXYLAMINE | • hydroxylamine n. (Inorganic chemistry) An explosive inorganic derivative of ammonia, NH2OH, used as a reducing agent… • hydroxylamine n. (Organic chemistry) Any organic derivative of this compound. • HYDROXYLAMINE n. a colorless odorless nitrogenous base that resembles ammonia in its reactions. |
| HYDROXYLAMINES | • hydroxylamines n. Plural of hydroxylamine. • HYDROXYLAMINE n. a colorless odorless nitrogenous base that resembles ammonia in its reactions. |
| HYDROXYLATING | • hydroxylating v. Present participle of hydroxylate. • HYDROXYLATE v. to introduce hydroxyl into. |
| HYDROXYLATION | • hydroxylation n. (Organic chemistry) The introduction of a hydroxyl group into a molecule, especially by the replacement… • HYDROXYLATION n. the act of hydroxylating. |
| HYDROXYLATIONS | • hydroxylations n. Plural of hydroxylation. • HYDROXYLATION n. the act of hydroxylating. |
| HYPOMIXOLYDIAN | • hypomixolydian adj. (Music) Describing a mode of church music represented by a major scale from D to G. • HYPOMIXOLYDIAN adj. applied in old church music to a mode extending from d to d with g as its final. |
| HYPOPHARYNX | • hypopharynx n. (Anatomy) bottom part of the pharynx, the part of the throat that connects to the esophagus. • HYPOPHARYNX n. an appendage or thickened fold on the floor of the mouth of many insects that resembles a tongue. |
| HYPOPHARYNXES | • hypopharynxes n. Plural of hypopharynx. • HYPOPHARYNX n. an appendage or thickened fold on the floor of the mouth of many insects that resembles a tongue. |
| OXYACETYLENE | • oxyacetylene n. A mixture of oxygen and acetylene, which burns at a high temperature and is used for cutting and welding metals. • oxyacetylene adj. Using this mixture, e.g. an oxyacetylene torch. • OXYACETYLENE n. a mixture of oxygen and acetylene, esp. for cutting or welding. |
| OXYACETYLENES | • OXYACETYLENE n. a mixture of oxygen and acetylene, esp. for cutting or welding. |
| OXYMORONICALLY | • oxymoronically adv. In an oxymoronic manner. • oxymoronically adv. With regard to, or using oxymorons. • OXYMORONIC adv. of or like an oxymoron, an apparent paradox achieved by the juxtaposition of words which seem to contradict one another. |
| OXYTETRACYCLINE | • oxytetracycline n. (Pharmacology) A yellow crystalline broad-spectrum tetracycline antibiotic C22H24N2O9 that is produced… • OXYTETRACYCLINE n. a yellow crystalline broad-spectrum antibiotic produced by a soil actinomycete. |