19-letter words containing e, s, c, h, r
- research laboratory — place for scientific experimentation
- resorcinolphthalein — fluorescein.
- reverse charge call — callee pays fees
- reverse the charges — If you reverse the charges when you make a telephone call, the person who you are phoning pays the cost of the call and not you.
- rhetorical question — a question asked solely to produce an effect or to make an assertion and not to elicit a reply, as “What is so rare as a day in June?”.
- rhodesian ridgeback — a large short-haired breed of dog characterized by a ridge of hair growing along the back in the opposite direction to the rest of the coat. It was originally a hunting dog from South Africa
- saccharofarinaceous — pertaining to or consisting of sugar and meal.
- salvage archaeology — the collection of archaeological data and materials from a site in danger of imminent destruction, as from new construction or flooding.
- sandwich generation — the generation of people still raising their children while having to care for their aging parents.
- scare the pants off — to scare extremely
- scattersite housing — public housing, especially for low-income families, built throughout an urban area rather than being concentrated in a single neighborhood.
- scratch the surface — examine superficially
- seleucia tracheotis — an ancient city in SE Asia Minor, on the River Calycadnus (modern Goksu Nehri): captured by the Turks in the 13th century; site of present-day Silifke (Turkey)
- semidetached binary — a pair of stars that are so close together that mass transfer occurs from one to the other
- sharp-focus realism — photorealism.
- simple carbohydrate — a carbohydrate, as glucose, that consists of a single monosaccharide unit.
- sissinghurst castle — a restored Elizabethan mansion near Cranbrook in Kent: noted for the gardens laid out in the 1930s by Victoria Sackville-West and Harold Nicolson
- sleepy hollow chair — an armchair of the mid-19th century, sometimes on rockers, having a single piece forming a high upholstered back and a concave upholstered seat.
- sodium hypochlorite — a pale-green, crystalline compound, NaOCl, unstable in air, soluble in cold water, decomposes in hot water: used as a bleaching agent for paper and textiles, in water purification, in household use, and as a fungicide.
- southern crab apple — a tree, Malus angustifolia, of the eastern U.S., having oblong leaves, fragrant, pink or rose-colored flowers, and small, round, yellow-green fruit.
- spanish west africa — a former overseas territory of Spain in NW Africa: divided in 1958 into the overseas provinces of Ifni and Spanish Sahara
- special partnership — limited partnership.
- specific characters — the persistent features that distinguish one species from all others
- sphere of influence — any area in which one nation wields dominant power over another or others.
- spherical astronomy — the branch of astronomy dealing with the determination of the positions of celestial bodies on the celestial sphere.
- stochastic variable — a random variable.
- substitution cipher — a cipher that replaces letters of the plain text with another set of letters or symbols.
- superhigh frequency — any frequency between 3000 and 30,000 megahertz. Abbreviation: SHF.
- surface effect ship — a large, ship-size air cushion vehicle operated over water.
- sweetheart contract — a contract made through collusion between management and labor representatives containing terms beneficial to management and detrimental to union workers.
- sweetheart neckline — a neckline on a woman's garment, as a dress, with a high back and a low-cut front with two curved edges resembling the conventionalized shape of a heart.
- 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.
- synthetic detergent — any synthetic substance, other than soap, that is an effective cleanser and functions equally well as a surface-active agent in hard or soft water.
- 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.
- the buck stops here — the ultimate responsibility lies here
- the disenfranchised — people who are deprived of the right to vote or other rights of citizenship
- 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 pickwick papers — a novel written by the English novelist Charles Dickens(1812--70)
- 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
- 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 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.