| SAWDUSTIEST | • SAWDUSTY adj. like or full of sawdust. |
| SHUTTLEWISE | • shuttlewise adv. Back and forth, like a shuttle. • SHUTTLEWISE adv. backwards and forwards. |
| SOUTHWESTERLIES | • southwesterlies n. Plural of southwesterly. • south-westerlies n. Plural of south-westerly. • SOUTHWESTERLY n. a wind from the southwest. |
| SUPERTWIST | • supertwist n. A supercoil of DNA. • supertwist n. A supertwisted liquid crystal display. • SUPERTWIST n. a technique of twisting light rays, used to improve the quality of LCD's. |
| SUPERTWISTS | • supertwists n. Plural of supertwist. • SUPERTWIST n. a technique of twisting light rays, used to improve the quality of LCD's. |
| SWEATSUIT | • sweatsuit n. A two-piece garment worn during exercise. • SWEATSUIT n. a loose-fitting suit consisting of sweater and trousers, usually close-fitting at wrist and ankle, worn by athletes, etc. |
| SWEATSUITS | • sweatsuits n. Plural of sweatsuit. • SWEATSUIT n. a loose-fitting suit consisting of sweater and trousers, usually close-fitting at wrist and ankle, worn by athletes, etc. |
| TRUSTWORTHIEST | • trustworthiest adj. Superlative form of trustworthy: most trustworthy. • TRUSTWORTHY adj. worthy of confidence. |
| TRUSTWORTHINESS | • trustworthiness n. The state or quality of being trustworthy or reliable. • TRUSTWORTHINESS n. the state of being trustworthy. |
| UNNEWSWORTHIEST | • UNNEWSWORTHY adj. not newsworthy. |
| UNTWISTINGS | • untwistings n. Plural of untwisting. • UNTWISTING n. the act of untwisting. |
| UNTWISTS | • untwists v. Third-person singular simple present indicative form of untwist. • UNTWIST v. to untwine. |
| UNWITTINGNESS | • unwittingness n. Quality of being unwitting. • UNWITTINGNESS n. the state of being unwitting. |
| UNWITTINGNESSES | • UNWITTINGNESS n. the state of being unwitting. |
| WATERCOLOURISTS | • watercolourists n. Plural of watercolourist. • WATERCOLOURIST n. an artist who works with watercolour, also WATERCOLORIST. |
| WETSUITS | • wetsuits n. Plural of wetsuit. • wet␣suits n. Plural of wet suit. • WETSUIT n. a close-fitting rubberlike suit worn in cold water by skin divers. |
| WHATABOUTISMS | • whataboutisms n. Plural of whataboutism. • WHATABOUTISM n. (Of two communities in conflict) the practice of repeatedly raising grievances from the past during negotiations. |