| 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. |
| 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. |
| 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. |
| MULTIPLATINUM | • multiplatinum adj. (Music) Having exceeded the platinum level of sales on multiple occasions. |
| MULTITUDINARY | • multitudinary adj. Multitudinous. • MULTITUDINARY adj. of or like a multitude. |
| 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. |
| MUTUALIZATION | • mutualization n. The act or process of mutualizing. • MUTUALIZATION n. the process of mutualizing, also MUTUALISATION. |
| PUSILLANIMOUS | • pusillanimous adj. Showing ignoble cowardice, or contemptible timidity. • PUSILLANIMOUS adj. lacking courage, timid. |
| TINTINNABULUM | • tintinnabulum n. A small clinking bell, particularly (historical) a small bell used to call monks to certain tasks. • tintinnabulum n. A set of bells or metal plates used as a musical instrument or as a toy. • TINTINNABULUM n. a usually high-pitched bell; a bell-rattle. |
| 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. |
| UNILLUMINATED | • unilluminated adj. Not illuminated. • UNILLUMINATED adj. not illuminated. |
| 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. |
| VIBRACULARIUM | • vibracularium n. Synonym of vibraculum. • VIBRACULARIUM n. a long bristle, a modified zooid, in some Polyzoa. |