16-letter words containing t, a, s, i
- tanimbar islands — a group of over 600 islands in E Indonesia, in the Banda Sea. About 2100 sq. mi. (5440 sq. km).
- taunus mountains — a mountain range in W Germany, bounded by the Rhine, Main, and Lahn river valleys. Highest peak, Grosser Feldberg. 2628 feet (801 meters).
- 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)
- technical school — college of further and vocational education
- tension headache — a headache caused by muscle tension resulting from stress or overwork
- terminal illness — A terminal illness cannot be cured, and causes death.
- terminus ad quem — the end to which; aim; goal; final or latest limiting point.
- tertiary bursary — a noncompetitive award granted to all pupils who have passed a university entrance examination
- texas revolution — a revolutionary movement, 1832–36, in which U.S. settlers asserted their independence from Mexico and established the republic of Texas.
- thallium sulfate — a colorless, crystalline, water-soluble, poisonous solid, Tl 2 SO 4 , used chiefly as an insecticide and rodenticide.
- thanksgiving day — a national holiday celebrated as a day of feasting and giving thanks for divine favors or goodness, observed on the fourth Thursday of November in the U.S. and in Canada on the second Monday of October.
- the amazon basin — the catchment area of the River Amazon
- the fact remains — You say the fact remains that something is the case when you want to emphasize that the situation must be accepted.
- the first family — a President's family
- the home nations — the countries that make up the United Kingdom: England, N. Ireland, Scotland & Wales
- the lion's share — the largest portion
- the marseillaise — the French national anthem. Words and music were composed in 1792 by C. J. Rouget de Lisle as a war song for the Rhine army of revolutionary France
- the noes have it — there is a majority of votes in the negative
- the red brigades — a group of urban guerrillas, based in Italy, who kidnapped and murdered the former Italian prime minister Aldo Moro (1916–78) in 1978
- the roaring days — the period of the Australian goldrushes
- the silver state — the nickname of the US state of Nevada, which comes from the large amount of silver discovered and mined there
- the south island — the largest island of New Zealand, separated from the North Island by the Cook Strait. Pop: 1 048 200 (2013 est). Area: 153 947 sq km (59 439 sq miles)
- the subsidiariat — a collective term for the news sources that would not survive without being subsidized directly (by a government, etc), or indirectly (through sharing a parent company with another more profitable revenue source)
- the tamil tigers — a Sri Lankan Tamil separatist movement founded in the early 1970s that sought to establish an independent Tamil homeland (Tamil Eelam) in northern Sri Lanka; they waged a military campaign until defeated in 2009 by the Sri Lankan army
- the war-disabled — those people who have been disabled by war
- the weakest link — the person who is making the least contribution to the collective achievement of a group
- theatre-francais — Comédie Française.
- thermal analysis — any analysis of materials in which properties relating to heat, such as freezing and boiling temperatures, the heat of fusion, the heat of vaporization, etc., are measured.
- thermoanesthesia — thermanesthesia.
- thermoplasticity — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- thesis statement — a short statement, usually one sentence, that summarizes the main point or claim of an essay, research paper, etc., and is developed, supported, and explained in the text by means of examples and evidence.
- thick as thieves — very close friends
- thioarsenic acid — any of three hypothetical acids, H3AsS4, HAsS3, and H4As2S7, known only in the forms of their salts
- thousand islands — a group of about 1500 islands between the US and Canada, in the upper St Lawrence River: administratively divided between the two countries
- thumbnail sketch — small preliminary drawing
- tiananmen square — a large plaza in central Beijing, China: noted especially as the site of major student demonstrations in 1989 suppressed by the government.
- tibetan buddhism — the form of Mahayana Buddhism that developed and is practiced primarily in Tibet and some nearby nations: its spiritual leader is the Dalai Lama
- tienanmen square — Tiananmen Square.
- tiger salamander — a salamander, Ambystoma tigrinum, common in North America, having a dark body marked with yellowish spots or bars.
- tinnevelly senna — any plant, shrub, or tree belonging to the genus Cassia, of the legume family, having pinnate leaves and large clusters of flowers.
- to call it quits — If you say that you are going to call it quits, you mean that you have decided to stop doing something or being involved in something.
- to coin a phrase — You say 'to coin a phrase' to show that you realize you are making a pun or using a cliché.
- to mean business — If you say that someone means business, you mean they are serious and determined about what they are doing.
- to miss the boat — If you say that someone has missed the boat, you mean that they have missed an opportunity and may not get another.
- to pass the time — If you do something to pass the time you do it because you have some time available and not because you really want to do it.
- to pay dividends — If something pays dividends, it brings advantages at a later date.
- to rest in peace — If you express the wish that a dead person may rest in peace, you are showing respect and sympathy for him or her. 'Rest in peace' or 'RIP' is also sometimes written on gravestones.
- to stake a claim — If you stake a claim, you say that something is yours or that you have a right to it.
- to waste no time — If you waste no time in doing something, you take the opportunity to do it immediately or quickly.
- tobacco industry — business of selling smoking products