| ALUMINIFEROUS | • aluminiferous adj. Containing, or yielding aluminium or its ore or alum. • ALUMINIFEROUS adj. bearing aluminum. |
| BICULTURALISM | • biculturalism n. The state or quality of being bicultural. • BICULTURALISM n. the state of being bicultural. |
| DEMUTUALISING | • demutualising v. Present participle of demutualise. • DEMUTUALISE v. of a mutual institution, to become a public company, also DEMUTUALIZE. |
| DURALUMINIUMS | • DURALUMINIUM n. a strong, light, aluminium alloy containing copper, also DURAL, DURALUMIN. |
| MAGNITUDINOUS | • magnitudinous adj. Having (great) magnitude. • MAGNITUDINOUS adj. having magnitude. |
| MARICULTURIST | • mariculturist n. One who engages in mariculture. • MARICULTURIST n. one who engages in mariculture, the cultivation of plants and animals of the sea in their own environment. |
| MUSCULARITIES | • muscularities n. Plural of muscularity. • MUSCULARITY n. the state of being muscular. |
| MUTUALISATION | • mutualisation n. Alternative spelling of mutualization. • MUTUALISATION n. the process of mutualising, also MUTUALIZATION. |
| PUSILLANIMOUS | • pusillanimous adj. Showing ignoble cowardice, or contemptible timidity. • PUSILLANIMOUS adj. lacking courage, timid. |
| QUADRIENNIUMS | • QUADRIENNIUM n. (Latin) a period of four years, also QUADRENNIUM. |
| SUBMINIATURES | • SUBMINIATURE n. a subminiature camera or component. |
| SUFFUMIGATING | • suffumigating v. Present participle of suffumigate. • SUFFUMIGATE v. to fumigate from below. |
| SUFFUMIGATION | • suffumigation n. The burning of substances to produce fumes as part of some magical rituals. • SUFFUMIGATION n. fumigation from below. |
| UNAMBITIOUSLY | • unambitiously adv. In an unambitious manner. • UNAMBITIOUS adv. not ambitious. |
| UNILINGUALISM | • unilingualism n. Condition of being able to speak only a single language. • UNILINGUALISM n. the state of being unilingual. |
| UNMALICIOUSLY | • unmaliciously adv. In a way that is not malicious. • UNMALICIOUS adv. not malicious. |
| UNNILQUADIUMS | • UNNILQUADIUM n. a former name of the transuranic element rutherfordium. |