9-letter words containing t, o, u, a, i
- situation — manner of being situated; location or position with reference to environment: The situation of the house allowed for a beautiful view.
- stirabout — porridge.
- subaction — an act of subduing
- subatomic — of or relating to a process that occurs within an atom.
- sublation — to deny or contradict; negate.
- suctorial — adapted for sucking or suction, as an organ; functioning as a sucker for imbibing or adhering.
- suctorian — a suctorial animal.
- sulcation — having long, narrow grooves or channels, as plant stems, or being furrowed or cleft, as hoofs.
- sulfation — Chemistry. a salt or ester of sulfuric acid.
- summation — the act or process of summing.
- supinator — a muscle used in supination.
- taikonaut — an astronaut from the People's Republic of China
- tambourin — a long narrow drum of Provence.
- tauriform — shaped like a bull or the head or horns of a bull.
- tenacious — holding fast; characterized by keeping a firm hold (often followed by of): a tenacious grip on my arm; tenacious of old habits.
- thallious — having a surplus of thallium
- thibodaux — a city in SE Louisiana.
- togavirus — a virus belonging to the Togaviridae family and which usually affects birds and mammals rather than humans
- tokushima — a seaport on NE Shikoku, in SW Japan.
- totaquine — a mixture of quinine and other alkaloids derived from cinchona bark, used as a substitute for quinine in treating malaria
- trialogue — a discussion or conversation in which three persons or groups participate.
- trigamous — of or relating to trigamy or a trigamist.
- tubicolar — living in a self-constructed tube
- ululation — to howl, as a dog or a wolf; hoot, as an owl.
- uncoating — a process whereby the genome of a virus is exposed in order for the virus to replicate
- urination — to pass or discharge urine.
- uvarovite — Mineralogy. a variety of garnet colored emerald-green by the presence of chromium.
- vacuation — an act of emptying
- valuation — the act of estimating or setting the value of something; appraisal.
- vexatious — causing vexation; troublesome; annoying: a vexatious situation.
- vitaceous — belonging to the Vitaceae, the grape family of plants.