10-letter words containing s, w, i, n
- tandemwise — in the manner of a tandem
- tawdriness — (of finery, trappings, etc.) gaudy; showy and cheap.
- tinseltown — Hollywood, California, as a center of the movie industry.
- townsville — a seaport on the E coast of Queensland, in E Australia.
- twenty-six — a cardinal number, 20 plus 6.
- twin falls — a city in S Idaho.
- twin peaks — a mountain in central Idaho: highest peak in the Salmon River Mountains. 10,340 feet (3154 meters).
- twin-screw — (of a vessel) having two screw propellers, which usually revolve in opposite directions.
- underwaist — a blouse worn under another.
- unsinnowed — made weak
- unswerving — to turn aside abruptly in movement or direction; deviate suddenly from the straight or direct course.
- unswitched — a slender, flexible shoot, rod, etc., used especially in whipping or disciplining.
- upgrowings — instances of growing upwards
- viewpoints — a place affording a view of something; position of observation: to sketch a river from the viewpoint of a bluff.
- wainscoted — Alternative spelling of wainscotted.
- waistbands — Plural form of waistband.
- waistlines — Plural form of waistline.
- waitperson — a waiter or waitress.
- waldensian — a Christian sect that arose after 1170 in southern France, under the leadership of Pierre Waldo, a merchant of Lyons, and joined the Reformation movement in the 16th century.
- wallopings — Plural form of walloping.
- walsingham — Sir Francis, c1530–90, English statesman: secretary of state 1573–90.
- wanderings — Plural form of wandering.
- wardenship — The state of being a warden.
- warranties — Plural form of warranty.
- warrantise — a warranty; security
- washbasins — Plural form of washbasin.
- washing-up — to apply water or some other liquid to (something or someone) for the purpose of cleansing; cleanse by dipping, rubbing, or scrubbing in water or some other liquid.
- washington — Booker T(aliaferro) [boo k-er tol-uh-ver] /ˈbʊk ər ˈtɒl ə vər/ (Show IPA), 1856–1915, U.S. reformer, educator, author, and lecturer.
- wassailing — Present participle of wassail.
- water sign — any of the three astrological signs, Cancer, Scorpio, and Pisces, that are grouped together because of the shared attributes of sensitivity and emotionalism.
- wateriness — the state or condition of being watery or diluted.
- wax insect — any of several scale insects that secrete a commercially valuable waxy substance, especially a Chinese scale insect, Ericerus pe-la.
- waziristan — a mountainous region in NW Pakistan.
- weaselling — (British) present participle of weasel.
- web design — a person who plans, designs, creates, and often maintains websites.
- webcasting — the broadcasting of news, entertainment, etc., using the Internet, specifically the World Wide Web.
- websterian — pertaining to or characteristic of Daniel Webster, his political theories, or his oratory.
- websurfing — Present participle of websurf.
- weeknights — Plural form of weeknight.
- weightings — Plural form of weighting.
- wellspring — the head or source of a spring, stream, river, etc.; fountainhead.
- west irian — a former name of Irian Jaya.
- west point — a military reservation in SE New York, on the Hudson: U.S. Military Academy.
- westernise — Non-Oxford British standard spelling of westernize.
- westernism — a word, idiom, or practice characteristic of people of the Occident or of the western U.S.
- westernize — to influence with ideas, customs, practices, etc., characteristic of the Occident or of the western U.S.
- wheeziness — The state of being wheezy.
- whimsiness — the quality of being whimsy
- whip snake — any of several long, slender New World snakes of the genus Masticophis, the tail of which resembles a whip.
- whippiness — flexibility