| AUTUMNS | • autumns n. Plural of autumn. • Autumns prop.n. Plural of Autumn. • AUTUMN n. a season of the year. |
| FRUSTUM | • frustum n. A cone or pyramid whose tip has been truncated by a plane parallel to its base. • frustum n. A portion of a sphere, or in general any solid, delimited by two parallel planes. • FRUSTUM n. (Latin) a cone with its top cut of. |
| GUMNUTS | • gumnuts n. Plural of gumnut. • GUMNUT n. the woody fruit of the eucalyptus. |
| LUSTRUM | • lustrum n. (Historical) A lustration: a ceremonial purification of the people of Rome performed every five years… • lustrum n. (By extension, literary) Synonym of quinquennium: Any 5-year period. • LUSTRUM n. (Latin) a period of five years. |
| MAKUTUS | • MAKUTU v. to cast a spell upon. |
| MUKTUKS | • muktuks n. Plural of muktuk. • MUKTUK n. (Inuit) whale skin used for food. |
| MULTUMS | • MULTUM n. (Latin) an extract of quassia licorice, fraudulently used by brewers in order to economize malt and hops. |
| MUTUALS | • mutuals n. Plural of mutual. • MUTUAL n. a financial institution owned by its customers. |
| MUTUCAS | • MUTUCA n. (Tupi) a large Brazilian biting fly, also MOTUCA. |
| MUTUELS | • MUTUEL n. (French) a system of betting on races. |
| MUTULES | • mutules n. Plural of mutule. • MUTULE n. (Latin) an ornamental block used in classical Greek architecture. |
| MUTUUMS | • mutuums n. Plural of mutuum. • MUTUUM n. (historical) a bailment consisting of goods for consumption, such as corn, coal etc., to be returned in goods of the same amount. |
| OUTSUMS | • outsums v. Third-person singular simple present indicative form of outsum. • OUTSUM v. to outnumber. |
| OUTSWUM | • outswum v. Past participle of outswim. • OUTSWIM v. to swim faster or further than. |
| QUOTUMS | • quotums n. Plural of quotum. • QUOTUM n. (Latin) a share, also QUOTA. |
| SPUTUMS | • sputums n. Plural of sputum. • SPUTUM n. (Latin) thick mucus coughed up from the respiratory tract esp in certain diseases of the lungs, chest, or throat. |
| TUMOURS | • tumours n. Plural of tumour. • TUMOUR n. an abnormal swelling or enlargement, now esp. a new growth of cells in the body without inflammation, also TUMOR. |
| TUMULTS | • tumults n. Plural of tumult. • TUMULT v. to make a great din and commotion. |
| TUMULUS | • tumulus n. (Archaeology) A mound of earth, especially one placed over a prehistoric tomb; a barrow. • TUMULUS n. (Latin) a mound over a grave. |
| UMLAUTS | • umlauts n. Plural of umlaut. • umlauts v. Third-person singular simple present indicative form of umlaut. • ümlauts n. Plural of ümlaut. |