19-letter words containing t, u, r, f, e, n
- staff-student ratio — the ratio of teachers to pupils or students in a school, college, or university
- stanford university — (education) A University in the city of Palo Alto, California, noted for work in computing, especially artificial intelligence. See SAIL.
- step-up transformer — a device that transfers an alternating current from one circuit to one or more other circuits with an increase of voltage
- store refurbishment — Store refurbishment happens when a store needs to be redecorated, modernized or the layout changed. The store will often be closed to customers during this time.
- subsistence farming — farming whose products are intended to provide for the basic needs of the farmer, with little surplus for marketing.
- sulfureted hydrogen — hydrogen sulfide.
- superannuation fund — a fund used for paying pensions
- take one's cue from — If you take your cue from someone or something, you do something similar in a particular situation.
- term life insurance — life insurance for which premiums are paid over a limited time and that covers a specific term, the face value payable only if death occurs within that term.
- tetrafluoroethylene — a colorless, water-insoluble, flammable gas, C 2 F 4 , used in the synthesis of certain polymeric resins, as Teflon.
- the four corners of — You can use expressions such as the four corners of the world to refer to places that are a long way from each other.
- theory of equations — the branch of mathematics dealing with methods of finding the solutions to algebraic equations.
- to follow your nose — If you follow your nose to get to a place, you go straight ahead or follow the most obvious route.
- to run out of steam — If you run out of steam, you stop doing something because you have no more energy or enthusiasm left.
- traffic regulations — rules designed to expedite the flow of traffic and prevent collisions
- transference number — that fraction of the total electric current that anions and cations carry in passing through an electrolytic solution.
- trifacial neuralgia — tic douloureux.
- trouble someone for — to ask someone to pass, hand, give, etc. (something) to one
- turn of the century — point when one century becomes another
- ultrahigh frequency — any frequency between 300 and 3000 megahertz. Abbreviation: UHF, uhf.
- under the banner of — If someone does something under the banner of a particular cause, idea, or belief, they do it saying that they support that cause, idea, or belief.
- under the influence — the capacity or power of persons or things to be a compelling force on or produce effects on the actions, behavior, opinions, etc., of others: He used family influence to get the contract.
- under the shadow of — in danger of; apparently fated for
- unit of measurement — physical quantity
- unorganized ferment — ferment (def 2).
- xenon tetrafluoride — a colorless, crystalline compound, XeF 4 , prepared by heating a gaseous mixture of fluorine and xenon.
- yellowtail flounder — a righteyed flounder, Limanda ferruginea, inhabiting waters along the Atlantic coast of North America, having a yellowish tail fin and rusty-red spots on the body: once commercially important, now greatly reduced in number.
- yeoman of the guard — a member of the bodyguard of the English sovereign, instituted in 1485, which now consists of 100 men, including officers, having purely ceremonial duties.