9-letter words containing i, n, a, s, o
- sublation — to deny or contradict; negate.
- 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.
- swingboat — a piece of fairground equipment consisting of a boat-shaped carriage for swinging in
- symphonia — any of various medieval musical instruments, as the hurdy-gurdy.
- synodical — of a synod; synodal
- tenacious — holding fast; characterized by keeping a firm hold (often followed by of): a tenacious grip on my arm; tenacious of old habits.
- tensional — the act of stretching or straining.
- testation — witness or evidence
- thomasina — a female given name.
- toamasina — a port in E Madagascar, on the Indian Ocean: the country's chief commercial centre. Pop: 198 000 (2005 est)
- tocantins — a river in E Brazil, flowing N to the Pará River. 1700 miles (2735 km) long.
- tommasini — Vicenzo [vee-chen-dzaw] /viˈtʃɛn dzɔ/ (Show IPA), 1880–1950, Italian composer.
- tonsillar — a prominent oval mass of lymphoid tissue on each side of the throat.
- tonsorial — of or relating to a barber or barbering: the tonsorial shop.
- torsional — the act of twisting.
- toscanini — Arturo [ahr-too r-oh;; Italian ahr-too-raw] /ɑrˈtʊər oʊ;; Italian ɑrˈtu rɔ/ (Show IPA), 1867–1957, Italian orchestra conductor, in the U.S. after 1928.
- transonic — close to the speed of propagation of sound; moving at 700–780 miles per hour (1127–1255 km/h) at sea level.
- trasimeno — a lake in central Italy, in Umbria near Perugia: Romans defeated by Hannibal 217 b.c. About 50 sq. mi. (130 sq. km).
- triclosan — a drug used to treat skin infections
- trisagion — an ancient hymn
- tsakonian — a modern Greek dialect spoken on the east coast of the Peloponnesus, descended from the Laconian dialect of ancient Sparta.
- unanimous — of one mind; in complete agreement; agreed.
- unanxious — not anxious or concerned
- uniparous — Zoology. producing only one egg or offspring at a time.
- uniramous — Biology. having one branch.
- urokinase — an enzyme, present in the blood and urine of mammals, that activates plasminogen and is used medicinally to dissolve blood clots.
- usucapion — the acquisition of property through long, undisturbed possession.
- vaginosis — a vaginal infection caused by a bacterial imbalance
- vaporings — instances of boasting
- varsovian — a native or inhabitant of Warsaw.
- vasotocin — a chemical similar to oxytocin found in birds, fish, and some amphibians
- vasotonic — pertaining to or regulating the tone of the blood vessels.
- vinaceous — of, relating to, or resembling wine or grapes.
- visionary — given to or characterized by fanciful, not presently workable, or unpractical ideas, views, or schemes: a visionary enthusiast.
- voisinage — a district or neighbourhood
- volcanics — types of rock
- volcanism — the phenomena connected with volcanoes and volcanic activity.
- volcanist — a person who studies volcanoes
- wainscots — Plural form of wainscot.
- waypoints — Plural form of waypoint.
- wilsonian — of, relating to, or characteristic of Woodrow Wilson.
- wisewoman — a female magician or conjurer
- womaniser — Non-Oxford British standard spelling of womanizer.
- womanizes — Third-person singular simple present indicative form of womanize.
- wronskian — the determinant of order n associated with a set of n functions, in which the first row consists of the functions, the second row consists of the first derivatives of the functions, the third row consists of their second derivatives, and so on.
- xanthosis — (pathology) A yellowish discolouration of tissues undergoing degeneration.