15-letter words containing e, a, r, t, h
- theatrical film — a film made for exhibition in theaters, as distinguished from one made for television.
- theft insurance — insurance against loss or damage of property resulting from theft.
- theory of games — game theory.
- therapeutically — of or relating to the treating or curing of disease; curative.
- thermal barrier — the high temperatures produced by the friction between a supersonic object and the earth's atmosphere that limit the speed of an airplane or rocket.
- thermal blanket — a specially warm blanket
- thermal equator — an imaginary line round the earth running through the point on each meridian with the highest average temperature. It lies mainly to the north because of the larger landmasses and therefore greater summer heating
- thermal imaging — Thermal imaging is the use of special equipment that can detect the heat produced by people or things and use it to produce images of them.
- thermal neutron — a neutron with low kinetic energy, especially one slowed by the moderator in a nuclear reactor.
- thermal printer — a printer that produces output by selectively heating a heat-sensitive paper (thermal paper) in patterns corresponding to the characters to be produced.
- thermal reactor — a nuclear reactor in which most of the fission is caused by thermal neutrons
- thermanesthesia — loss of ability to feel cold or heat; loss of the sense or feeling of temperature.
- thermobarograph — a device that simultaneously records the temperature and pressure of the atmosphere
- thermobarometer — Also called hypsometer. an instrument for measuring atmospheric pressure, and sometimes altitude, from its effect upon the boiling point of a liquid.
- thermogeography — the study of the geographical variation and distribution of temperature.
- thermoremanence — the state or quality of being thermoremanent
- thioallyl ether — allyl sulfide.
- thiobarbiturate — a barbiturate in which a sulphur atom has replaced one oxygen atom
- thiocarbanilide — a gray powder, C 13 H 12 N 2 S, used as an intermediate in dyes and as an accelerator in vulcanization.
- third amendment — an amendment to the U.S. Constitution, ratified in 1791 as part of the Bill of Rights, guaranteeing that the forced quartering of soldiers in private homes would be prohibited in peacetime and allowed only by prescribed law during wartime.
- thorndike's law — the principle that all learnt behaviour is regulated by rewards and punishments, proposed by Edward Lee Thorndike (1874–1949), US psychologist
- thought pattern — habitual way of thinking
- thought reading — mind reading.
- three of a kind — a set of three cards of the same denomination.
- throw overboard — to reject or abandon
- thyroid extract — the powdered preparation made from the thyroid gland of certain animals, used to treat hypothyroidism
- tidal benchmark — a benchmark used as a reference for tidal observations.
- tiglath-pileser — died 727 b.c, king of Assyria 745–727.
- timber merchant — a merchant that deals in wood for use as a building material
- to carry weight — If a person or their opinion carries weight, they are respected and are able to influence people.
- to err is human — If you say that to err is human, you mean that it is natural for human beings to make mistakes.
- to hit the road — If you hit the road, you set out on a journey.
- to the contrary — opposite in nature or character; diametrically or mutually opposed: contrary to fact; contrary propositions.
- torture chamber — a room where somebody is caused extreme physical pain, esp in order to extract information, break resistance, etc
- towers of hanoi — (games) A classic computer science problem, invented by Edouard Lucas in 1883, often used as an example of recursion. "In the great temple at Benares, says he, beneath the dome which marks the centre of the world, rests a brass plate in which are fixed three diamond needles, each a cubit high and as thick as the body of a bee. On one of these needles, at the creation, God placed sixty-four discs of pure gold, the largest disc resting on the brass plate, and the others getting smaller and smaller up to the top one. This is the Tower of Bramah. Day and night unceasingly the priests transfer the discs from one diamond needle to another according to the fixed and immutable laws of Bramah, which require that the priest on duty must not move more than one disc at a time and that he must place this disc on a needle so that there is no smaller disc below it. When the sixty-four discs shall have been thus transferred from the needle on which at the creation God placed them to one of the other needles, tower, temple, and Brahmins alike will crumble into dust, and with a thunderclap the world will vanish." The recursive solution is: Solve for n-1 discs recursively, then move the remaining largest disc to the free needle. Note that there is also a non-recursive solution: On odd-numbered moves, move the smallest sized disk clockwise. On even-numbered moves, make the single other move which is possible.
- track athletics — sporting activities, such as relay running or sprinting, which take place on a running track
- training scheme — a scheme for teaching people skills in a particular field or profession
- training wheels — a pair of small wheels attached one on each side of the rear wheel of a bicycle for stability while one is learning to ride.
- trainspotterish — obsessed with trivial details, esp of a subject generally considered uninteresting
- trans-euphrates — a river in SW Asia, flowing from E Turkey through Syria and Iraq, joining the Tigris to form the Shatt-al-Arab near the Persian Gulf. 1700 miles (2735 km) long.
- transverse arch — a supporting arch or rib that runs across a vault from side to side, dividing the bays.
- travel brochure — a brochure, often from a travel agency, which advertises holidays, hotels, etc
- tree-and-branch — denoting a cable television system in which all available programme channels are fed to each subscriber
- tribromoethanol — a white, crystalline powder, C 2 H 3 Br 3 O, used as a basal anesthetic.
- trichloroacetic — as in trichloroacetic acid
- trichloroethane — a volatile nonflammable colourless liquid with low toxicity used for cleaning electrical apparatus and as a solvent; 1,2,3-trichloroethane. Formula: CH3CCl3
- trickle charger — a small mains-operated battery charger, esp one that delivers less than 5 amperes and is used by car owners
- trochlear nerve — either one of the fourth pair of cranial nerves, consisting of motor fibers that innervate the superior oblique muscle of the upper part of the eyeball.
- trout fisherman — a fisherman who catches trout
- truth-value gap — the possibility in certain semantic systems of a statement being neither true nor false while also not being determinately of any third truth-value, as all my children are asleep uttered by a childless person