22-letter words containing i, a, t, r, o

thermometric titration — titration in which the end point is determined by measuring the temperature of a solution.
thermonuclear reaction — a nuclear-fusion reaction that takes place between the nuclei of a gas, especially hydrogen, heated to a temperature of several million degrees.
thiamine-hydrochloride — a white, crystalline, water-soluble compound of the vitamin-B complex, containing a thiazole and a pyrimidine group, C 12 H 17 ClN 4 OS, essential for normal functioning of the nervous system, a deficiency of which results chiefly in beriberi and other nerve disorders: occurring in many natural sources, as green peas, liver, and especially the seed coats of cereal grains, the commercial product of which is chiefly synthesized in the form of its chloride (thiamine chloride or thiamine hydrochloride) for therapeutic administration, or in nitrate form (thiamine mononitrate) for enriching flour mixes.
through thick and thin — having relatively great extent from one surface or side to the opposite; not thin: a thick slice.
time complex simulator — (simulation) (Tcsim) Complex arithmetic version of Tsim. Contact: ZOLA Technologies.
time-lapse photography — the photographing on motion-picture film of a slow and continuous process, as the growth of a plant, at regular intervals, especially by exposing a single frame at a time, for projection at a higher speed.
to be taken for a ride — If you say that someone has been taken for a ride, you mean that they have been deceived or cheated.
to cast your mind back — If you cast your mind back to a time in the past, you think about what happened then.
to cast your net wider — If you cast your net wider, you look for or consider a greater variety of things.
to draw someone's fire — If you draw fire from someone, you cause them to shoot at you, for example because they think that you are threatening them.
to drop someone a line — If you drop someone a line, you write to them.
to get/be carried away — If you get carried away or are carried away, you are so eager or excited about something that you do something hasty or foolish.
to make a pig's ear of — If you make a pig's ear of something you are doing, you do it very badly.
to preach to the choir — If you say that someone is preaching to the choir, you mean that they are presenting an argument or opinion to people who already agree with it.
to swallow one's pride — If you swallow your pride, you decide to do something even though you think it will cause you to lose some respect.
to twist someone's arm — If you twist someone's arm, you persuade them to do something.
to whom it may concern — salutation in a letter
trade descriptions act — In Britain, the Trade Descriptions Act or the Trades Descriptions Act is a law designed to prevent companies from presenting their goods or services in a dishonest or misleading way.
transactional analysis — a form of individual or group psychotherapy focusing on social interactions, psychological games, and analysis of relationships as persons shift among the roles of parent, child, and adult. Abbreviation: TA.
transformational rules — rules that specify in purely syntactic terms a method by which theorems may be derived from the axioms of a formal system
transient program area — (operating system) (TPA) The region of memory CP/M set aside for user programs.
transition probability — the probability of going from a given state to the next state in a Markov process.
transition temperature — Physics. a temperature at which a substance undergoes some abrupt change in its properties, as when it passes from the normal to the superconducting state.
transposing instrument — a musical instrument played at a pitch different from that indicated in the score.
trichlorofluoromethane — chlorotrifluoromethane.
trifluorochloromethane — chlorotrifluoromethane.
trigonometric equation — an equation involving trigonometric functions of unknown angles, as cos B = ½.
tripotassium phosphate — any of the three orthophosphates of potassium ((potassium monophosphate) (K 2 HPO 4), (potassium diphosphate) (KH 2 PO 4), and (tripotassium phosphate) (K 3 PO 4) )
unconventional warfare — warfare that is conducted within enemy lines through guerrilla tactics or subversion, usually supported at least in part by external forces.
under no circumstances — not for any reason
unemployment insurance — a government program that provides a limited number of payments to eligible workers who are involuntarily unemployed.
unidirectional current — direct current
united empire loyalist — any of the American colonists who settled in Canada during or after the War of American Independence because of loyalty to the British Crown
universal postal union — an international organization, formed in Bern, Switzerland (1875), that administers and regulates international postal service. Abbreviation: UPU.
universal product code — a bar code that indicates price, product classification, etc., and can be read electronically, as at checkout counters in supermarkets. Abbreviation: UPC.
university of michigan — (body, education) A large cosmopolitan university in the Midwest USA. Over 50000 students are enrolled at the University of Michigan's three campuses. The students come from 50 states and over 100 foreign countries. 70% of the University's students graduated in the top 10% of their high school class. 90% rank in the top 20% of their high school class. 60% of the students receive financial aid. The main Ann Arbor Campus lies in the Huron River valley, 40 miles west of Detroit. The campus boasts 2700 acres with 200 buildings, six million volumes in 23 libraries, nine museums, seven hospitals, hundreds of laboratories and institutes, and over 18000 microcomputers.
university of tasmania — (body, education)
unprofessional conduct — activity that is contrary to the accepted code of conduct of a profession
unsaturated production — Unsaturated production is the production of smaller, unsaturated hydrocarbons from saturated hydrocarbons, for example producing alkenes such as ethane and propene.
urban district council — a council of an urban district that, in conjunction with a county council, has responsibilities for local government issues
user network interface — (communications, networking) (UNI) An interface point between ATM end users and a private ATM switch, or between a private ATM switch and the public carrier ATM network. The physical and protocol specifications for UNIs are defined by the ATM Forum's UNI documents, which allow for various types of physical interfaces. See also: NNI
van der waals equation — an equation of state relating the pressure, volume, and absolute temperature of a gas, taking into account the finite size of the molecules and the attractive force between them.
variable rate mortgage — a mortgage involving a loan with a variable interest rate over the period of the loan
varicella zoster virus — a type of herpesvirus that causes chickenpox and shingles.
verification principle — (in the philosophy of the logical positivists) the doctrine that nontautologous statements are meaningful only if it is in principle possible to establish empirically whether they are true or false
vibration white finger — a condition affecting workers using vibrating machinery, which causes damage to the blood vessels and nerves of the fingers and leads to a permanent loss of feeling
video display terminal — Computers. a computer terminal consisting of a screen on which data or graphics can be displayed. Abbreviation: VDT.
video graphics adapter — Video Graphics Array
video graphics adaptor — Video Graphics Array
videocassette recorder — See VCR.

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