| AZIDOTHYMIDINE | • azidothymidine n. (Pharmacology) Synonym of zidovudine. • AZIDOTHYMIDINE n. a derivative of thymidine. |
| DEMETHYLATIONS | • demethylations n. Plural of demethylation. |
| DIATHERMANEITY | • DIATHERMANEITY n. the state of being diathermic, permeable to or able to conduct radiant heat. |
| DIMENHYDRINATE | • dimenhydrinate n. (Pharmacology) A crystalline antihistamine over-the-counter drug used to prevent nausea and motion sickness. • DIMENHYDRINATE n. a crystalline antihistamine used esp. to prevent nausea, as in motion sickness. |
| DIMETHYLAMINES | • dimethylamines n. Plural of dimethylamine. • DIMETHYLAMINE n. a gas derived from ammonia with two methyl groups replacing two hydrogen atoms. |
| DIPHENYLAMINES | • diphenylamines n. Plural of diphenylamine. • DIPHENYLAMINE n. a crystalline compound used chiefly in the manufacture of dyes and as an indicator. |
| DYSMENORRHOEAL | • dysmenorrhoeal adj. Alternative form of dysmenorrheal. • dysmenorrhœal adj. Obsolete form of dysmenorrheal. • DYSMENORRHOEAL adj. suffering from dysmenorrhoea, painful menstruation, also DYSMENORRHEAL. |
| DYSMENORRHOEAS | • dysmenorrhoeas n. Plural of dysmenorrhoea. • dysmenorrhœas n. Plural of dysmenorrhœa. • DYSMENORRHOEA n. painful menstruation, also DYSMENORRHEA. |
| ENDOMYCORRHIZA | • endomycorrhiza n. (Ecology) A form of mycorrhiza in which the hyphae of the fungus penetrate the root cells. • ENDOMYCORRHIZA n. a type of fungus with hyphae that penetrate the cell wall and invaginate the cell membrane. |
| HYDROMAGNETICS | • hydromagnetics n. Magnetohydrodynamics. • HYDROMAGNETICS n. a branch of mathematical physics dealing with interactions between an electricity-conducting fluid (such as an ionized gas) and a magnetic field. |
| HYDROMECHANICS | • hydromechanics n. (Physics) fluid mechanics, especially when dealing with water. • HYDROMECHANICS n. the study of movement in liquids, also HYDRODYNAMICS. |
| HYDROPNEUMATIC | • hydropneumatic adj. Operated by both fluid and air power. • hydropneumatic adj. Being, or pertaining to, a type of automotive suspension system based on a nitrogen springing medium. • HYDROPNEUMATIC adj. utilizing water and air acting together. |
| HYDROXYLAMINES | • hydroxylamines n. Plural of hydroxylamine. • HYDROXYLAMINE n. a colorless odorless nitrogenous base that resembles ammonia in its reactions. |
| LYMPHANGITIDES | • lymphangitides n. Plural of lymphangitis. • LYMPHANGITIS n. inflammation of a lymphatic vessel. |
| LYMPHOADENOMAS | • LYMPHOADENOMA n. a tumour of the lymph glands, aka Hodgkin's disease. |
| THERMODYNAMICS | • thermodynamics n. (Physics) The science of the conversions between heat and other forms of energy. • THERMODYNAMICS n. physics that deals with the mechanical action or relations of heat. |