| AURISTS | • aurists n. Plural of aurist. • AURIST n. a specialist on the ear and its diseases. |
| JURISTS | • jurists n. Plural of jurist. • JURIST n. one versed in the law. |
| PURISTS | • purists n. Plural of purist. • PURIST n. one who practises purism. |
| RUDISTS | • rudists n. Plural of rudist. • RUDIST n. a cone-shaped extinct mollusc, also RUDISTID. |
| RUSTICS | • rustics n. Plural of rustic. • RUSTIC n. one who lives in the country. |
| SISTRUM | • sistrum n. An ancient Egyptian musical instrument, to be shaken, consisting of a metal frame holding percussive metal beads. • SISTRUM n. (Latin) a kind of rattle, consisting of a wooden or metal frame fitted with loose strips of metal and disks which jingled when moved. |
| SPRUITS | • spruits n. Plural of spruit. • SPRUIT n. (South African) a small stream flowing only in the wet season. |
| SQUIRTS | • squirts n. Plural of squirt. • squirts v. Third-person singular simple present indicative form of squirt. • SQUIRT v. to throw out in a jet. |
| SUITERS | • suiters n. Plural of suiter. • Suiters prop.n. Plural of Suiter. • SUITER n. a special suitcase for holding suits. |
| SUITORS | • suitors n. Plural of suitor. • suitors v. Third-person singular simple present indicative form of suitor. • SUITOR v. (archaic) to be or act as a suitor. |
| TRISMUS | • trismus n. The inability to open the mouth normally, typically as a result of disease. • TRISMUS n. (Latin) a tetanic spasm of the muscles of the jaw, aka lockjaw. |
| TRISULS | • trisuls n. Plural of trisul. • TRISUL n. (Sanskrit) the trident of Siva, also TRISULA. |
| TRUISMS | • truisms n. Plural of truism. • TRUISM n. an obvious truth. |
| TSOURIS | • tsouris n. Alternative spelling of tsuris. • TSOURIS n. (Yiddish) grief, woe, also TSOORIS, TSORES, TSORIS, TSORRISS, TSURIS, TZURIS. |
| UPRISTS | • uprists n. Plural of uprist. • UPRIST n. a revolt, also UPREST, UPRISING. |
| UPSTIRS | • upstirs v. Third-person singular simple present indicative form of upstir. • UPSTIR v. to stir up. |