| DEUTERIUMS | • deuteriums n. Plural of deuterium. • DEUTERIUM n. heavy hydrogen, an isotope of hydrogen of double mass. |
| DUUMVIRATE | • duumvirate n. Synonym of diarchy: rule by two people, especially two men. • duumvirate n. (Historical) Any of several offices of the Roman Republic held by two joint magistrates known as duumvirs. • DUUMVIRATE n. government or control by two people. |
| INDUMENTUM | • indumentum n. (Botany) A surface covering of any kind of trichomes, e.g. hairs, scales. • INDUMENTUM n. (Latin) a total body covering of hair, fur or feathers. |
| MANSUETUDE | • mansuetude n. (Archaic) Gentleness, tameness. • MANSUETUDE n. the state of being gentle, meekness, tameness. |
| MULTITUDES | • multitudes n. Plural of multitude. • multitudes n. The mass of ordinary people; the populous or the masses. • MULTITUDE n. a great number of persons collected together. |
| MUTUALISED | • mutualised v. Simple past tense and past participle of mutualise. • MUTUALISE v. to organize (a company etc.) on cooperative or mutual principles, also MUTUALIZE. |
| MUTUALIZED | • mutualized v. Simple past tense and past participle of mutualize. • MUTUALIZE v. to organize (a company etc.) on cooperative or mutual principles, also MUTUALISE. |
| NUMMULATED | • nummulated adj. Resembling coins. • NUMMULATED adj. coin-shaped. |
| OUTFUMBLED | • outfumbled v. Simple past tense and past participle of outfumble. • OUTFUMBLE v. to surpass in fumbling. |
| OUTHUMORED | • outhumored v. Simple past tense and past participle of outhumor. • OUTHUMOR v. to surpass in humoring, also OUTHUMOUR. |
| OUTMUSCLED | • outmuscled v. Simple past tense and past participle of outmuscle. • outmuscled adj. Overcome by superior strength. • OUTMUSCLE v. to surpass in muscle-power. |
| OUTTRUMPED | • outtrumped v. Simple past tense and past participle of outtrump. • OUTTRUMP v. to surpass in trumping. |
| SUBDUEMENT | • subduement n. (Obsolete) subdual; act of subduing. • SUBDUEMENT n. subdual. |
| SURMOUNTED | • surmounted v. Simple past tense and past participle of surmount. • surmounted adj. (Architecture) Of an arch or dome: rising higher than a semicircle. • surmounted adj. (Heraldry) Denoting a figure when another is laid over it. |
| UNCOMMUTED | • uncommuted adj. Not commuted. • UNCOMMUTED adj. not commuted. |
| UNCUSTOMED | • uncustomed adj. Not subject to customs duties; uncustomable. (The addition of quotations indicative of this usage is being sought:) • uncustomed adj. (Archaic) On which no customs duties have been paid. • UNCUSTOMED adj. not liable to or not having paid duty or customs. |
| UNDERTRUMP | • undertrump v. (Card games) To play a lower trump card than the previous one in a trick. • UNDERTRUMP v. to play a lower trump on a trick to which a higher trump has already been played. |