| BUSSUS | • bussus n. Plural of bussu. • BUSSU n. (Tupi) a tropical American palm with gigantic leaves that serve for cloth. |
| CURSUS | • cursus n. (Rare) A course; a journey or progression. • cursus n. (Archaeology) A long ditch or trench of unknown function, constructed in Neolithic Britain and Ireland. • cursus n. A racecourse. |
| CUSCUS | • cuscus n. A type of marsupial from New Guinea. • cuscus n. Dated spelling of couscous. • CUSCUS n. an arboreal mammal of New Guinea. |
| CUSUMS | • CUSUMs n. Plural of CUSUM. • CUSUM n. a statistical technique that attempts to identify individuals by their characteristic use of language. |
| RUSCUS | • Ruscus prop.n. A taxonomic genus within the family Asparagaceae – butcher’s broom and similar plants. • RUSCUS n. (Latin) any plant of the genus Ruscus, that includes butcher's broom. |
| SQUUSH | • squush v. Alternative spelling of sqush. • squush n. A squashing or squelching sound. • squush interj. A squashing or squelching sound. |
| SUCCUS | • succus n. (Medicine, obsolete) The expressed juice of a plant, for medicinal use. • SUCCUS n. (Latin) juice, any fluid secretion from a plant or animal. |
| SUHURS | • SUHUR n. a meal eaten before sunrise by those fasting during Ramadan, also SEHRI, SOHUR. |
| SUKUKS | • sukuks n. Plural of sukuk. • SUKUK n. (Arabic) a financial certificate that conforms to Muslim strictures on the charging or paying of interest. |
| SULCUS | • sulcus n. (Anatomy) A furrow or groove in an organ or a tissue, especially that marking the convolutions of the… • sulcus n. (Planetology) A region of subparallel grooves or ditches formed by a geological process. • SULCUS n. (Latin) a groove or furrow in a body, organ, or tissue, esp. one between two convolutions of the brain. |
| SUNUPS | • sunups n. Plural of sunup. • sun-ups n. Plural of sun-up. • SUNUP n. sunrise. |
| TUSSUR | • tussur n. Alternative form of tussar. • TUSSUR n. (Hindi) a fawn-coloured silk made from wild Indian silkworms, also TASAR, TUSSAH, TUSSAR, TUSSEH, TUSSER, TUSSOR, TUSSORE. |
| URUSES | • uruses n. Plural of urus. • URUS n. an extinct bovine mammal, aka ure or aurochs. |
| USQUES | • usques n. Plural of usque. • USQUE n. (Gaelic) whiskey, also USQUABAE, USQUEBAE, USQUEBAUGH. |
| USUALS | • usuals n. Plural of usual. • USUAL n. one's normal habit, drink etc. |
| USURES | • usures v. Third-person singular simple present indicative form of usure. • USURE v. (obsolete) to practise usuring. |
| USURPS | • usurps v. Third-person singular simple present indicative form of usurp. • USURP v. to seize and hold without legal authority. |
| WUSHUS | • WUSHU n. (Chinese) the Chinese martial arts. |