| AMPHIGASTRIUM | • AMPHIGASTRIUM n. a scalelike leaf on the ventral side of some liverworts. |
| COMMUNITAIRES | • COMMUNITAIRE n. one with a spirit or attitude in keeping with or appropriate to the aims and principles of the European Union. |
| DURALUMINIUMS | • DURALUMINIUM n. a strong, light, aluminium alloy containing copper, also DURAL, DURALUMIN. |
| HARMONIUMISTS | • harmoniumists n. Plural of harmoniumist. • HARMONIUMIST n. one who plays the harmonium. |
| HYPERIMMUNISE | • hyperimmunise v. Alternative form of hyperimmunize. • HYPERIMMUNISE v. to induce a high level of immunity or of circulating antibodies in, as by a long course of injections of antigen, also HYPERIMMUNIZE. |
| MERCURIALISMS | • MERCURIALISM n. a morbid condition due to mercury. |
| MINICOMPUTERS | • minicomputers n. Plural of minicomputer. • MINICOMPUTER n. a small computer that is intermediate between a microcomputer and a mainframe. |
| MULTIORGASMIC | • multiorgasmic adj. Capable of multiple orgasms without a refractory period. • multi-orgasmic adj. Alternative spelling of multiorgasmic. • MULTIORGASMIC adj. experiencing more than one orgasm. |
| MULTIPARTYISM | • multipartyism n. A voting system involving more than one political party. • MULTIPARTYISM n. the state of being multiparty. |
| SUBMILLIMETER | • submillimeter adj. (Sciences) Less than a millimeter in size. • SUBMILLIMETER n. a microscopic division of a millimetre, also SUBMILLIMETRE. |
| SUBMILLIMETRE | • submillimetre n. Alternative spelling of submillimeter. • SUBMILLIMETRE n. a microscopic division of a millimetre, also SUBMILLIMETER. |
| SUMMARISATION | • summarisation n. (Countable) The act of summarising. • summarisation n. (Uncountable) The process of summarising. • summarisation n. (Countable) A summary; the result of summarising. |
| SUMMARIZATION | • summarization n. American form standard spelling of summarisation. • SUMMARIZATION n. the act of summarizing, also SUMMARISATION. |
| TRIUMPHALISMS | • triumphalisms n. Plural of triumphalism. • TRIUMPHALISM n. belief in the superiority of one particular religious creed. |
| UNICAMERALISM | • unicameralism n. (Government) The principle and practice of having a legislative body consisting of a single chamber. • UNICAMERALISM n. the state of being unicameral, having, or consisting of, a single chamber. |