10-letter words containing s, i, t, a
- ultrabasic — (of rocks) containing iron and magnesium, with little or no silica.
- ultraistic — extremism.
- ultraslick — extremely smooth or slippery
- ultrasonic — of, relating to, or utilizing ultrasound.
- ultravirus — filterable virus.
- unactorish — not resembling or characteristic of actors or acting
- unartistic — not conforming to the standards of art; not aesthetically appealing: The architecture was crude and unartistic.
- unassisted — to give support or aid to; help: Please assist him in moving the furniture.
- uncautious — showing, using, or characterized by caution: a cautious man; To be cautious is often to show wisdom.
- unchastity — not chaste; not virtuous; not pure: an unchaste woman.
- underwaist — a blouse worn under another.
- unicostate — having only one costa, rib, or ridge.
- uniseptate — Biology. having only one septum or partition, as a silicle.
- uniseriate — arranged in a single row or line.
- unisolated — to set or place apart; detach or separate so as to be alone.
- unit sales — Unit sales refers to the number of individual items that a company sells.
- unmanifest — Psychoanalysis. of or relating to conscious feelings, ideas, and impulses that contain repressed psychic material: the manifest content of a dream as opposed to the latent content that it conceals.
- unsanctify — to unhallow
- unsanitary — not sanitary; unhealthy or unhealthful; tending to harbor or spread disease: unsanitary living conditions.
- unsatiable — capable of being satiated.
- unsatiated — satisfied, as one's appetite or desire, to the point of boredom.
- unsituated — located; placed.
- unstacking — a more or less orderly pile or heap: a precariously balanced stack of books; a neat stack of papers.
- unsteadily — not steady or firm; unstable; shaky: an unsteady hand.
- unstrained — not under strain or tension: an easy, unstrained manner.
- unstriated — marked with striae; furrowed; striped; streaked.
- unsuitable — not suitable; inappropriate; unfitting; unbecoming.
- unsuitably — in an inappropriate or unfit manner
- unusuality — unusualness; the state or condition of being unusual.
- up against — to, toward, or in a more elevated position: to climb up to the top of a ladder.
- upstanding — upright; honorable; straightforward.
- urbanistic — of or relating to urbanism.
- useability — available or convenient for use: 2000 square feet of usable office space.
- ustulation — the act of scorching or burning.
- usucapient — (of property) in possession of: occupying
- usumacinta — a river in Central America, flowing NW along the W Guatemala-SE Mexico border, through Mexico, to the Gulf of Campeche. About 600 miles (965 km) long.
- usurpation — an act of usurping; wrongful or illegal encroachment, infringement, or seizure.
- utopianism — the views or habit of mind of a utopian; impracticable schemes of political or social reform.
- utopianist — the views or habit of mind of a utopian; impracticable schemes of political or social reform.
- utsunomiya — a city on central Honshu, in central Japan.
- uzbekistan — a republic in S central Asia. 172,741 sq. mi. (447,400 sq. km). Capital: Tashkent.
- valentinus — Valentine (def 2).
- valvulitis — inflammation of a valve, especially a heart valve, often caused by rheumatic fever.
- vanishment — to disappear from sight, especially quickly; become invisible: The frost vanished when the sun came out.
- vansittart — Sir Robert Gilbert, 1st Baron Vansittart of Denham, 1881–1957, British statesman and diplomat.
- varicosity — the state or condition of being varicose.
- vasculitis — inflammation of veins, arteries, capillaries, or lymph vessels.
- vasoactive — of or relating to a substance, drug, or event that changes the diameter of a blood vessel.
- vasomotion — the change in diameter of a blood vessel.
- vaticanism — the doctrine of the absolute supremacy of the pope.