| SEWIN | • sewin n. (Wales) The brown trout. • SEWIN n. the Welsh or Irish name for the seatrout grilse, also SEWEN. |
| SINEW | • sinew n. (Anatomy) A cord or tendon of the body. • sinew n. A cord or string, particularly (music) as of a musical instrument. • sinew n. (Figuratively) Muscular power, muscle; nerve, nervous energy; vigor, vigorous strength. |
| SWAIN | • swain n. (Obsolete) A young man or boy in service; a servant. • swain n. (Obsolete) A knight’s servant; an attendant. • swain n. (Archaic) A country labourer; a countryman, a rustic. |
| SWINE | • swine n. (Plural swine) A pig (the animal). • swine n. (Derogatory) A contemptible person (plural swines). • swine n. (Slang, derogatory) A police officer; a "pig". |
| SWING | • swing v. (Intransitive) To rotate about an off-centre fixed point. • swing v. (Intransitive) To dance. • swing v. (Intransitive) To ride on a swing. |
| SWINK | • swink n. (Archaic) toil, work, drudgery. • swink v. (Archaic, intransitive) to labour, to work hard. • swink v. (Archaic, transitive) To cause to toil or drudge; to tire or exhaust with labor. |
| TWINS | • twins n. Plural of twin. • twins n. (Slang) A woman’s breasts. • twins v. Third-person singular simple present indicative form of twin. |
| WAINS | • wains n. Plural of wain. • Wains prop.n. Plural of Wain. • WAIN v. (obsolete) to carry, convey. |
| WHINS | • whins n. Plural of whin. • WHIN n. gorse, furze. |
| WINDS | • winds n. Plural of wind. • winds v. Third-person singular simple present indicative form of wind. • WINDS n. a small ventilating shaft between two levels of a mine, also WINZE. |
| WINES | • wines n. Plural of wine. • wines v. Third-person singular simple present indicative form of wine. • Wines prop.n. Plural of Wine. |
| WINGS | • wings n. Plural of wing. • wings n. A type of scuba harness with an attached buoyancy compensation device: see wikipedia:Backplate and wing. • wings n. A flip (hairstyle). |
| WINKS | • winks n. Plural of wink. • winks v. Third-person singular simple present indicative form of wink. • Winks prop.n. A surname. |
| WINNS | • WINN n. (slang) a penny. |
| WINOS | • winos n. Plural of wino. • WINO n. (slang) a down and out who drinks cheap wine. |