19-letter words containing s, u, r, n
- substitution cipher — a cipher that replaces letters of the plain text with another set of letters or symbols.
- succession of crops — the continuous cultivation of a crop throughout a season by successive plantings or by the use of varieties with different rates of growth.
- sugar loaf mountain — a mountain in SE Brazil in Rio de Janeiro, at the entrance to Guanabara Bay. 1280 feet (390 meters).
- sulfureted hydrogen — hydrogen sulfide.
- sun-and-planet gear — a planetary epicyclic gear train.
- superannuation fund — a fund used for paying pensions
- superhigh frequency — any frequency between 3000 and 30,000 megahertz. Abbreviation: SHF.
- supernatural virtue — one of the three graces: faith, hope, or charity, infused into the human intellect and will by a special grace of God.
- supplementary angle — either of two angles that added together produce an angle of 180°.
- supplementary story — follow-up (def 3b).
- surplus reinsurance — Surplus reinsurance is reinsurance of amounts over a specified amount of insurance.
- suspension geometry — Suspension geometry is the geometric arrangement of the parts of a suspension system, and the value of the lengths and angles within it.
- suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
- swimming instructor — sb who teaches people to swim
- synchronous machine — an alternating-current machine in which the average speed of normal operation is exactly proportional to the frequency of the system to which it is connected.
- system requirements — specifications needed to run a program
- take one's cue from — If you take your cue from someone or something, you do something similar in a particular situation.
- tarnished plant bug — a bug, Lygus lineolaris, of the family Miridae, that is a common and widely distributed pest of alfalfa and other legumes and of peach and other fruit trees.
- tear one's hair out — the act of tearing.
- 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.
- the (three) unities — the three principles of dramatic construction derived by French neoclassicists from Aristotle's Poetics, holding that a play should have one unified plot (unity of action) and that all the action should occur within one day (unity of time) and be limited to a single locale (unity of place)
- 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.
- the open university — (in Britain) a university founded in 1969 for mature students studying by television and radio lectures, correspondence courses, local counselling, and summer schools
- the retail business — the business sector in which goods are sold individually or in small quantities to consumers
- the volunteer state — a nickname for Tennessee
- theory of equations — the branch of mathematics dealing with methods of finding the solutions to algebraic equations.
- thrust augmentation — an increase in the thrust of a jet or rocket engine, as by afterburning or reheating.
- to be running short — If you are running short of something or running low on something, you do not have much of it left. If a supply of something is running short or running low, there is not much of it left.
- 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 lick your wounds — If you say that someone is licking their wounds, you mean that they are recovering after being defeated or made to feel ashamed or unhappy.
- to rack your brains — If you rack your brains, you try very hard to think of something.
- to reserve judgment — If you reserve judgment on something, you refuse to give an opinion about it until you know more about it.
- to run out of steam — If you run out of steam, you stop doing something because you have no more energy or enthusiasm left.
- to shudder to think — If you say that you shudder to think what would happen in a particular situation, you mean that you expect it to be so bad that you do not really want to think about it.
- to suck someone dry — If you say that someone is sucking something dry or milking it dry, you are criticizing them for taking all the good things from it until there is nothing left.
- tourette's syndrome — a neurological disorder characterized by recurrent involuntary movements, including multiple neck jerks and sometimes vocal tics, as grunts, barks, or words, especially obscenities.
- traffic regulations — rules designed to expedite the flow of traffic and prevent collisions
- training instructor — a person who teaches people the skills they need for a particular field or profession
- transference number — that fraction of the total electric current that anions and cations carry in passing through an electrolytic solution.
- transuranic element — any element having an atomic number greater than 92, the atomic number of uranium. All such elements are radioactive and can be synthesized by bombarding a heavy element with a light particle or element. See also transactinide element.
- triangulum australe — a small bright triangular constellation in the S hemisphere, lying between Ara and the Southern Cross, that contains an open star cluster
- trouble someone for — to ask someone to pass, hand, give, etc. (something) to one
- trumpet honeysuckle — an American honeysuckle, Lonicera sempervirens, having spikes of large, tubular flowers, deep-red outside and yellow within.
- trusteeship council — a United Nations body that supervises the government of a territory by a foreign country
- turn someone's head — the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth.
- turn sth inside out — If someone turns a place inside out or upside down, they search it very thoroughly and usually make it very untidy.
- u.s. robotics, inc. — (company) A US modem manufacturer. Finger: usr.com. E-mail: <[email protected]>, <[email protected]> (USA and Canada), <[email protected]>, <[email protected]> (Europe), <[email protected]> (other).
- ultracrepidarianism — noting or pertaining to a person who criticizes, judges, or gives advice outside the area of his or her expertise: The play provides a classic, simplistic portrayal of an ultracrepidarian mother-in-law.
- ultrasonic cleaning — the use of ultrasound to vibrate a piece to be cleaned while the piece is immersed in a cleaning fluid. The process produces a very high degree of cleanliness, and is used for jewellery and ornately shaped items
- unclassified degree — a degree that has not been given a grade because it is of a low standard