| DAUNORUBICINS | • daunorubicins n. Plural of daunorubicin. • DAUNORUBICIN n. an antibiotic used in treatment of leukaemia. |
| DEMUTUALISING | • demutualising v. Present participle of demutualise. • DEMUTUALISE v. of a mutual institution, to become a public company, also DEMUTUALIZE. |
| DEMUTUALIZING | • demutualizing v. Present participle of demutualize. • DEMUTUALIZE v. of a company, esp. a building society or other financial institution, to convert from a mutual company to one owned by stock- or shareholders, also DEMUTUALISE. |
| DURALUMINIUMS | • DURALUMINIUM n. a strong, light, aluminium alloy containing copper, also DURAL, DURALUMIN. |
| INFUNDIBULATE | • infundibulate adj. Shaped like a funnel; infundibulated or infundibular. • INFUNDIBULATE adj. funnel-shaped, also INFUNDIBULAR. |
| MAGNITUDINOUS | • magnitudinous adj. Having (great) magnitude. • MAGNITUDINOUS adj. having magnitude. |
| MULTITUDINARY | • multitudinary adj. Multitudinous. • MULTITUDINARY adj. of or like a multitude. |
| PLATITUDINOUS | • platitudinous adj. Characterised by clichés or platitudes. • PLATITUDINOUS adj. characterized by or resembling a platitude, also PLATITUDINAL. |
| QUADRIENNIUMS | • QUADRIENNIUM n. (Latin) a period of four years, also QUADRENNIUM. |
| QUADRILINGUAL | • quadrilingual adj. Involving four languages. • quadrilingual adj. Of a text, written in four languages. • quadrilingual adj. Of a person, able to speak four languages. |
| QUINQUENNIADS | • quinquenniads n. Plural of quinquenniad. • QUINQUENNIAD n. a period of five years, also QUINQUENNIUM. |
| UNDISGUISABLE | • undisguisable adj. Impossible to disguise. • UNDISGUISABLE adj. not disguisable. |
| UNDULATIONIST | • undulationist n. (Archaic) One who believes that light is a wave. • UNDULATIONIST n. someone who holds the undulatory theory of light. |
| UNFEUDALISING | • unfeudalising v. Present participle of unfeudalise. • UNFEUDALISE v. to deprive of a feudal character, also UNFEUDALIZE. |
| UNFEUDALIZING | • unfeudalizing v. Present participle of unfeudalize. • UNFEUDALIZE v. to deprive of a feudal character, also UNFEUDALISE. |
| UNILLUMINATED | • unilluminated adj. Not illuminated. • UNILLUMINATED adj. not illuminated. |
| UNNILQUADIUMS | • UNNILQUADIUM n. a former name of the transuranic element rutherfordium. |
| UNQUALIFIEDLY | • unqualifiedly adv. In an unqualified manner. • UNQUALIFIED adv. UNQUALIFY, to disqualify; to unfit. |