| ADIATHERMANCIES | • ADIATHERMANCY n. impermeability to radiant energy. |
| AZIDOTHYMIDINES | • azidothymidines n. Plural of azidothymidine. • AZIDOTHYMIDINE n. a derivative of thymidine. |
| DEHUMANISATIONS | • dehumanisations n. Plural of dehumanisation. • DEHUMANISATION n. the process of dehumanising, also DEHUMANIZATION. |
| DEHUMANIZATIONS | • dehumanizations n. Plural of dehumanization. • DEHUMANIZATION n. the act of dehumanizing, also DEHUMANISATION. |
| DICHOTOMISATION | • dichotomisation n. Alternative spelling of dichotomization. • DICHOTOMISATION n. the act of dichotomising, also DICHOTOMIZATION. |
| DIMENHYDRINATES | • dimenhydrinates n. Plural of dimenhydrinate. • DIMENHYDRINATE n. a crystalline antihistamine used esp. to prevent nausea, as in motion sickness. |
| DISHARMONIOUSLY | • disharmoniously adv. In a disharmonious manner. • DISHARMONIOUS adv. lacking in harmony. |
| HEREDITARIANISM | • hereditarianism n. The school of thought that heredity is more important than factors such as environment in determining… • HEREDITARIANISM n. the view that heredity is the major factor in determining human and animal behaviour. |
| HEXOSAMINIDASES | • hexosaminidases n. Plural of hexosaminidase. • HEXOSAMINIDASE n. either of two hydrolytic enzymes that catalyze the splitting off of a hexose from a ganglioside and are deficient in some metabolic diseases. |
| HUMIDIFICATIONS | • humidifications n. Plural of humidification. • HUMIDIFICATION n. the act of humidifying. |
| HYDRODYNAMICIST | • hydrodynamicist n. One who studies hydrodynamics. • HYDRODYNAMICIST n. a student of hydrodynamics. |
| LYMPHADENITISES | • lymphadenitises n. Plural of lymphadenitis. • LYMPHADENITIS n. inflammation of the lymph nodes. |
| MISAPPREHENDING | • misapprehending v. Present participle of misapprehend. • MISAPPREHEND v. to apprehend wrongly. |
| MULTITHREADINGS | • MULTITHREADING n. a programming system that enables actions to be carried out simultaneously. |
| SCRIMSHANDERING | • scrimshandering v. Present participle of scrimshander. • SCRIMSHANDER v. to ornament, as shells, ivory, etc., by engraving, and (usually) rubbing pigments into the incised lines, also SCRIMSHANDY, SCRIMSHAW. |
| SULPHANILAMIDES | • sulphanilamides n. Plural of sulphanilamide. • SULPHANILAMIDE n. a white crystalline compound formerly used as an antibacterial drug. |
| TRICHOMONACIDES | • trichomonacides n. Plural of trichomonacide. • TRICHOMONACIDE n. an agent used to destroy trichomonads. |
| TRIIODOMETHANES | • TRIIODOMETHANE n. another name for iodoform. |