7-letter words containing s, i, t, u
- unsight — without inspection or examination: to buy a thing unsight, unseen.
- unspilt — not spilled
- unsplit — not split
- unstaid — unrestrained
- unstick — to free, as one thing stuck to another.
- unstrip — to strip
- untwist — to untangle
- uphoist — to raise or hoist upwards
- upshift — to shift an automotive transmission or vehicle into a higher gear.
- upskirt — indicating a photograph taken, usually surreptitiously, of a woman sitting or standing with her legs open in such a way that her underwear is exposed
- upstair — up the stairs; to or on an upper floor.
- ushabti — shawabti.
- ustashi — (formerly) a terrorist organization of right-wing Yugoslav exiles dedicated to the overthrow of Communism in their homeland
- ustinov — Sir Peter (Alexander). 1921–2004, British stage and film actor, director, dramatist, and raconteur
- utensil — any of the instruments or vessels commonly used in a kitchen, dairy, etc.: eating utensils; baking utensils.
- utilise — to put to use; turn to profitable account: to utilize a stream to power a mill.
- utopism — utopianism.
- utopist — utopianism.
- uveitis — inflammation of the uvea.
- vacuist — a person who believes in the existence of vacuums between molecules and atoms of matter or between bodies of the universe
- vagitus — a new-born baby's first cry
- virtues — moral excellence; goodness; righteousness.
- vistula — a river in Poland, flowing N from the Carpathian Mountains past Warsaw into the Baltic near Danzig. About 650 miles (1050 km) long.
- vomitus — the act of vomiting.
- wetsuit — A close-fitting garment of neoprene or similar material typically covering most of the body but not designed to exclude water, worn for warmth in water sports or diving.
- whitsun — of or relating to Whitsunday or Whitsuntide.
- wistful — characterized by melancholy; longing; yearning.
- yautias — Plural form of yautia.