19-letter words containing c, r, o, s

swimming instructor — sb who teaches people to swim
symptomatic anthrax — blackleg.
synchromesh gearbox — A synchromesh gearbox is a usually manually operated transmission in which a change of gears takes place between gears that are already revolving at the same speed.
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.
take care of sth/sb — If you take care of someone or something, you look after them and prevent them from being harmed or damaged.
take care to do sth — If you take care to do something, you make sure that you do it.
take one's cue from — If you take your cue from someone or something, you do something similar in a particular situation.
telescopic umbrella — an umbrella having parts that telescope
the buck stops here — the ultimate responsibility lies here
the eroica symphony — Symphony No. 3 in E flat major by Ludwig van Beethoven
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 mathworks, inc. — (company) The company marketing MATLAB. E-mail: <[email protected]>. Address: 3 Apple Hill Drive, Natick, Massachusetts 01760-2098 USA. Telephone: +1 (508) 647-7000. Fax: +1 (508) 647-7101.
the social register — a directory, now published annually, of the families who are considered to form the country's social élite
theological virtues — one of the three graces: faith, hope, or charity, infused into the human intellect and will by a special grace of God.
theoretical physics — abstract use of physics
thermionic emission — the emission of electrons from very hot solids or liquids: used for producing electrons in valves, electron microscopes, X-ray tubes, etc
thiophosphoric acid — an acid derived from phosphoric acid by substituting one or more sulfur atoms for oxygen atoms.
to be in the charts — (of a record or pop group) to be popular
to be up shit creek — to be in an extremely bad situation
to click your heels — If someone such as a soldier clicks their heels, they make a sound by knocking the heels of their shoes together when saluting or greeting someone.
to clutch at straws — If you are clutching at straws or grasping at straws, you are trying unusual or extreme ideas or methods because other ideas or methods have failed.
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 ring the changes — If you say that someone rings the changes, you mean that they make changes or improvements to the way something is organized or done.
to steer/stay clear — If you steer clear or stay clear of someone or something, you avoid them.
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.
toshiba corporation — (company) A Japanese technology manufacturer with 364 subsidiaries worldwide. Toshiba makes and sells electronics for home, office, industry and health care including information and communication systems, electronic components, heavy electrical apparatus, consumer products and medical diagnostic imaging equipment. In FY 2003-4, Toshiba employed 161,286 people.
traffic regulations — rules designed to expedite the flow of traffic and prevent collisions
trahison des clercs — a compromising of intellectual integrity, esp. for political reasons
training instructor — a person who teaches people the skills they need for a particular field or profession
transesterification — a reaction between an ester of one alcohol and a second alcohol to form an ester of the second alcohol and an alcohol from the original ester, as that of methyl acetate and ethyl alcohol to form ethyl acetate and methyl alcohol; interesterification.
transparent context — an expression in which any term may be replaced by another with the same reference without changing its truth-value
tricks of the trade — expert techniques
tropical depression — an atmospheric low-pressure system originating in the tropics, specifically, a tropical cyclone in which the maximum sustained wind speed is 38 miles per hour (62 kilometers per hour) or less.
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
tussock caterpillar — the larva of a tussock moth.
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).
ultramicrochemistry — the branch of microchemistry dealing with minute quantities of material weighing one microgram or less.
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
under consideration — being deliberated
under one's control — If something is under your control, you have the power to make all the important decisions about the way that it is run.
under police escort — If you go somewhere or are taken somewhere under police escort, you go there accompanied by a police escort.
upper carboniferous — Pennsylvanian (defs 2, 4).
use the source luke — (humour, programming) (UTSL) (A pun on Obi-Wan Kenobi's "Use the Force, Luke!" in "Star Wars") A more polite version of RTFS. This is a common way of suggesting that someone would be better off reading the source code that supports whatever feature is causing confusion, rather than making yet another futile pass through the manuals, or broadcasting questions on Usenet that haven't attracted wizards to answer them. Once upon a time in Elder Days, everyone running Unix had source. After 1978, AT&T's policy tightened up, so this objurgation was in theory appropriately directed only at associates of some outfit with a Unix source licence. In practice, bootlegs of Unix source code (made precisely for reference purposes) were so ubiquitous that one could utter it at almost anyone on the network without concern. Nowadays, free Unix clones are becoming common enough that almost anyone can read source legally. The most widely distributed is probably Linux. FreeBSD, NetBSD, 386BSD, jolix also have their followers. Cheap commercial Unix implementations with source such as BSD/OS from BSDI are accelerating this trend.
vaginal intercourse — intercourse involving insertion of the penis into the vagina
vicariate apostolic — a district under the jurisdiction of a vicar apostolic.
volumetric analysis — determination of the concentration, by volume, of a substance in a solution, as by titration.
wassermann reaction — a diagnostic test for syphilis using the fixation of a complement by the serum of a syphilitic individual.
waste heat recovery — the use of heat that is produced in a thermodynamic cycle, as in a furnace, combustion engine, etc, in another process, such as heating feedwater or air

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