16-letter words containing u, r, a, n, i
- substantia nigra — a deeply pigmented area of the midbrain containing dopamine-producing nerve cells.
- substantive rank — a permanent rank in the armed services obtained by length of service, selection, etc
- sugar plantation — a large area of land where sugar is grown
- sulfanilyl group — the para form of the group C 6 H 6 NO 2 S–, derived from sulfanilic acid.
- sulfarsphenamine — a yellow, water-soluble, arsenic-containing powder, C 1 4 H 1 4 As 2 N 2 Na 2 O 8 S 2 , formerly used in the treatment of syphilis.
- sulfocarbanilide — thiocarbanilide.
- summer complaint — an acute condition of diarrhea, occurring during the hot summer months chiefly in infants and children, caused by bacterial contamination of food and associated with poor hygiene.
- sun-dried tomato — tomato dried in the sun
- superfecundation — the fertilization of two or more ova discharged at the same ovulation by successive acts of sexual intercourse.
- superior general — the superior of an order or congregation.
- supernationalism — an extreme or fanatical loyalty or devotion to a nation.
- superunification — a theory intended to describe the electromagnetic force, the strong force, the weak force, and gravity as a single, unified force.
- supporting actor — performer: not lead
- supranationalism — outside or beyond the authority of one national government, as a project or policy that is planned and controlled by a group of nations.
- surface integral — the limit, as the norm of the partition of a given surface into sections of area approaches zero, of the sum of the product of the areas times the value of a given function of three variables at some point on each section.
- surface-printing — planography.
- surveyor's chain — a series of objects connected one after the other, usually in the form of a series of metal rings passing through one another, used either for various purposes requiring a flexible tie with high tensile strength, as for hauling, supporting, or confining, or in various ornamental and decorative forms.
- sushi restaurant — a restaurant serving sushi
- swiss tournament — (in certain games and sports) a tournament system in which players are paired in each round according to the scores they then have, playing a new opponent each time. More players can take part than in an all-play-all tournament of the same duration
- taimyr peninsula — a peninsula in the N Russian Federation in Asia, between the Kara and Laptev seas.
- tanagra figurine — a small terra-cotta statuette produced from the late 4th to the 3rd century b.c. in Tanagra, Boeotia, and found chiefly in tombs.
- taurus mountains — a mountain range in S Turkey, parallel to the Mediterranean coast: crossed by the Cilician Gates; continued in the northeast by the Anti-Taurus range. Highest peak: Kaldi Dağ, 3734 m (12 251 ft)
- telecommunicator — to transmit (data, sound, images, etc.) by telecommunications.
- terminus ad quem — the end to which; aim; goal; final or latest limiting point.
- texas revolution — a revolutionary movement, 1832–36, in which U.S. settlers asserted their independence from Mexico and established the republic of Texas.
- the arabian gulf — the arm of the Arabian Sea between SW Iran and Arabia; important for the oilfields on its shores
- thermoregulation — the regulation of body temperature.
- tiananmen square — a large plaza in central Beijing, China: noted especially as the site of major student demonstrations in 1989 suppressed by the government.
- tienanmen square — Tiananmen Square.
- to overabound in — to have or contain too large a quantity or number of something
- tobacco industry — business of selling smoking products
- trailing arbutus — Also called arbutus, mayflower. a creeping eastern North American plant, Epigaea repens, of the heath family, having leathery, oval leaves and terminal clusters of fragrant pink or white flowers.
- trailing fuchsia — a shrub, Fuchsia procumbens, of the evening primrose family, native to New Zealand, having long-stalked leaves and drooping, orange-and-purple flowers, used in hanging baskets.
- train of thought — sequence of ideas
- transalpine gaul — an ancient region in W Europe, including the modern areas of N Italy, France, Belgium, and the S Netherlands: consisted of two main divisions, one part S of the Alps (Cisalpine Gaul) and another part N of the Alps (Transalpine Gaul)
- transculturation — acculturation.
- transilluminator — to cause light to pass through.
- transubstantiate — to change from one substance into another; transmute.
- travel insurance — insurance which covers losses that may be incurred while travelling, such as medical expenses, flight cancellations, lost luggage, etc
- triangular trade — American History. a pattern of colonial commerce in which slaves were bought on the African Gold Coast with New England rum and then traded in the West Indies for sugar or molasses, which was brought back to New England to be manufactured into rum.
- tridarn cupboard — a Welsh cupboard of the late 17th and 18th centuries, with an open, canopied upper section for display.
- tristan da cunha — a group of four volcanic islands in the S Atlantic, belonging to St. Helena. 40 sq. mi. (104 sq. km).
- trucking company — a company that transports goods by lorry
- tsushima current — a warm ocean current flowing northward along the west coast of Japan.
- tungsten carbide — a very hard, black or gray compound of tungsten and carbon, used in the manufacture of cutting and abrasion tools, dies, and wear-resistant machine parts.
- turn a blind eye — pretend not to see sth
- twin-carburettor — (of an engine) having two carburettors
- ultra filtration — Physical Chemistry. a filter for purifying sols, having a membrane with pores sufficiently small to prevent the passage of the suspended particles.
- ultracrepidarian — noting or pertaining to a person who criticizes, judges, or gives advice outside the area of his or her expertise: The play provides a classic, simplistic portrayal of an ultracrepidarian mother-in-law.
- ultraminiaturize — to reduce to an ultraminiature size or scale.