| BIENNIUMS | • bienniums n. Plural of biennium. • BIENNIUM n. (Latin) a period of two years. |
| FULMINING | • fulmining v. Present participle of fulmine. • FULMINE v. (Spenser) to explode loudly. |
| IMPUGNING | • impugning v. Present participle of impugn. • IMPUGN v. to attack by words. |
| INGENIUMS | • INGENIUM n. (obsolete) mentality; talent, genius. |
| MINUETING | • minueting v. Present participle of minuet. • MINUET v. to dance a minuet. |
| MISTUNING | • mistuning v. Present participle of mistune. • mistuning n. An incorrect tuning. • MISTUNE v. to tune incorrectly. |
| MISUNIONS | • misunions n. Plural of misunion. • MISUNION n. a bad union. |
| MUNIFYING | • munifying v. Present participle of munify. • MUNIFY v. to fortify, also MUNITE. |
| MUNITIONS | • munitions n. Plural of munition. • MUNITION v. to furnish with war material. |
| MUTINYING | • mutinying v. Present participle of mutiny. • mutinying n. An act of mutiny or rebellion. • MUTINY v. to revolt against constituted authority, also MUTINE, MUTINEER. |
| NIHONIUMS | • NIHONIUM n. a highly radioactive element, of which only a few atoms have ever been produced. |
| TRIENNIUM | • triennium n. A period of three years. • TRIENNIUM n. (Latin) a period of three years. |
| UNANIMITY | • unanimity n. The condition of agreement by all parties, the state of being unanimous. • UNANIMITY n. the state of being unanimous. |
| UNDINISMS | • UNDINISM n. a preoccupation with water. |
| UNIONISMS | • unionisms n. Plural of unionism. • UNIONISM n. the principle of forming a union. |
| UNMITRING | • unmitring v. Present participle of unmitre. • UNMITRE v. to depose from the rank of bishop, also UNMITER. |
| UNSMILING | • unsmiling adj. Not smiling; serious or grave. • UNSMILING adj. not smiling. |