16-letter words containing o, c, a, r
- teachers college — a four-year college offering courses for the training of primary and secondary school teachers and granting the bachelor's degree and often advanced degrees.
- telecommunicator — to transmit (data, sound, images, etc.) by telecommunications.
- tertiary college — a college system incorporating the secondary school sixth form and vocational courses
- the anthropocene — a proposed term for the present geological epoch (from the time of the Industrial Revolution onwards), during which humanity has begun to have a significant impact on the environment
- the black forest — a hilly wooded region of SW Germany, in Baden-Württemberg: a popular resort area
- the creole state — a nickname for Louisiana
- the eastern bloc — (formerly) the Soviet bloc
- the scots guards — a regiment of Guards Division of the British Army which dates back to 1642
- the state sector — the part of the economy that is controlled by the state
- thermal constant — a quantity that is considered invariable throughout a series of calculations relating to the heat of bodies
- thermionic valve — vacuum tube.
- thermoacidophile — any organism, especially a type of archaebacterium, that thrives in strongly acidic environments at high temperatures.
- thermoplasticity — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- thioarsenic acid — any of three hypothetical acids, H3AsS4, HAsS3, and H4As2S7, known only in the forms of their salts
- three-card monte — a gambling game in which the players are shown three cards and bet that they can identify one particular card of the three, as stipulated by the dealer, after the cards have been moved around face down by the dealer.
- throat infection — an infection or inflammation of the throat or pharynx
- thrombocytopenia — an abnormal decrease in the number of blood platelets.
- to break the ice — If you break the ice at a party or meeting, or in a new situation, you say or do something to make people feel relaxed and comfortable.
- to carry the can — If you have to carry the can, you have to take all the blame for something.
- to carry the day — If someone carries the day, they are the winner in a contest such as a battle, debate, or sporting competition.
- to clear the air — If you do something to clear the air, you do it in order to resolve any problems or disagreements that there might be.
- 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 come a gutzer — to make an error or blunder
- to compare notes — If you compare notes with someone on a particular subject, you talk to them and find out whether their opinion, information, or experience is the same as yours.
- to keep a secret — If you say that someone can keep a secret, you mean that they can be trusted not to tell other people a secret that you have told them.
- to lose track of — If you lose track of someone or something, you no longer know where they are or what is happening.
- 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 rock the boat — If you say that someone is rocking the boat, you mean that they are upsetting a calm situation and causing trouble.
- tobacco hornworm — the larva of a hawk moth, Manduca sexta, having a hornlike structure at its posterior end and feeding on the leaves of tobacco and other plants of the nightshade family.
- tobacco industry — business of selling smoking products
- topsail schooner — a sailing vessel fore-and-aft rigged on all of two or more masts with square sails above the foresail, and often with a square sail before the foresail.
- torricelli's law — the law that states that the speed of flow of a liquid from an orifice is equal to the speed that it would attain if falling freely a distance equal to the height of the free surface of the liquid above the orifice.
- toulouse-lautrec — Henri Marie Raymond de [ahn-ree ma-ree re-mawn duh] /ɑ̃ˈri maˈri rɛˈmɔ̃ də/ (Show IPA), 1864–1901, French painter and lithographer.
- tracheobronchial — of, relating to, or affecting the trachea and bronchi.
- tracking station — a facility equipped with instrumentation for following the flight path of, communicating with, and collecting data from a rocket or spacecraft.
- traction control — (in motor racing cars) a method of preventing wheels from spinning when traction is applied by limiting the amount of power supplied to the wheel
- traditionalistic — adherence to tradition as authority, especially in matters of religion.
- trail commission — A trail commission is a further commission of between 0.1 and 1 percent that is paid to an advisor provided that the client’s funds remain invested in the product for a specified time.
- trail one's coat — to invite a quarrel by deliberately provocative behaviour
- training college — a school providing training for a special field or profession.
- training officer — a person whose job is to teach people the skills they need for a particular field or profession
- transconductance — the ratio of a small change in anode current of an electron tube at a certain level of output to the corresponding small change of control-electrode voltage, usually expressed in mhos or micromhos.
- transcontinental — passing or extending across a continent: a transcontinental railroad.
- transculturation — acculturation.
- transfer company — a company that transports people or luggage for a relatively short distance, as between terminals of two railroad lines.
- transport police — the national police force for railways in Britain, which protects rail operators, staff and passengers
- transverse colon — the middle portion of the colon, lying across the upper abdominal cavity between the ascending colon on the right and the descending colon on the left.
- travelling clock — a small clock taken by someone who is travelling
- trichloromethane — chloroform (def 1).
- trichotillomania — a compulsion to pull out one's hair.