15-letter words containing c, e, s, o, r
- semantic memory — the recollection of facts and concepts
- semiabstraction — a work of art whose subject matter is semi-abstract
- semidocumentary — a film or television programme that is fictional but includes many factual events or details
- semilogarithmic — (of graphing) having one scale logarithmic and the other arithmetic or of uniform gradation.
- senior lecturer — a university teacher who does not hold a professorship.
- separate school — (in Canada) a school for a large religious minority financed by its rates and administered by its own school board but under the authority of the provincial department of education
- service economy — an economy which is dominated by the provision or importance of services (as opposed to products)
- service history — information concerning all of a car's services (ie overhauls, checks, or repairs)
- service station — Also called gas station. a place equipped for servicing automobiles, as by selling gasoline and oil, making repairs, etc.
- service uniform — a uniform for routine duties and service, as distinguished from work, dress, or full-dress uniforms.
- servo-mechanism — A servo-mechanism is a system or device that provides increased power to operate a control.
- sesquicarbonate — a salt intermediate in composition between a carbonate and a bicarbonate or consisting of the two combined.
- set in concrete — constituting an actual thing or instance; real: a concrete proof of his sincerity.
- sex chromosomes — a chromosome, differing in shape or function from other chromosomes, that determines the sex of an individual.
- sharing economy — a system in which people rent, borrow, or share commodities, services, and resources owned by individuals, usually with the aid of online technology, in an effort to save money, cut costs, and reduce waste.
- sherlock holmes — a fictitious British detective with great powers of deduction, the main character in many stories by A. Conan Doyle
- shock resistant — not affected by impact
- shock treatment — electroconvulsive therapy
- shock-resistant — strong or resilient enough to sustain minor impacts without damage to the internal mechanism: a shock-resistant watch.
- shopping arcade — a place where a number of shops are connected together under one roof
- shopping center — a group of stores within a single architectural plan, supplying most of the basic shopping needs, especially in suburban areas.
- shopping centre — A shopping centre is a specially built area containing a lot of different shops.
- shoshone cavern — a large cave in NW Wyoming: a national monument.
- shoulder charge — an instance of a player charging into another so that there is contact between their shoulders (permissible in some circumstances)
- silicon carbide — a very hard, insoluble, crystalline compound, SiC, used as an abrasive and as an electrical resistor in objects exposed to high temperatures.
- silicone rubber — any of the synthetic rubbers made from silicone elastomers.
- silver chloride — a white, granular, water-insoluble powder, AgCl, that darkens on exposure to light, produced by the reaction of silver nitrate with a chloride: used chiefly in the manufacture of photographic emulsions and in the making of antiseptic silver preparations.
- simple fraction — a ratio of two integers.
- sister of mercy — a member of a congregation of sisters founded in Dublin in 1827 by Catherine McAuley (1787–1841) and engaged chiefly in works of spiritual and corporal mercy.
- sled cultivator — go-devil (def 5).
- slide projector — device for showing slides
- smoking-concert — a concert where smoking is allowed.
- social democrat — a person who advocates a gradual transition to socialism or a modified form of socialism by and under democratic political processes.
- social heritage — the entire inherited pattern of cultural activity present in a society.
- social register — a directory or list of people prominent in the fashionable society of a given area
- social security — (usually initial capital letters) a program of old-age, unemployment, health, disability, and survivors insurance maintained by the U.S. federal government through compulsory payments by specific employer and employee groups.
- social services — organized welfare efforts carried on under professional auspices by trained personnel.
- sociocentricity — socially oriented.
- socratic method — the use of questions, as employed by Socrates, to develop a latent idea, as in the mind of a pupil, or to elicit admissions, as from an opponent, tending to establish a proposition.
- sodium chlorate — a colorless, water-soluble solid, NaClO 3 , cool and salty to the taste, used chiefly in the manufacture of explosives and matches, as a textile mordant, and as an oxidizing and bleaching agent.
- sodium chloride — salt1 (def 1).
- sodium citrates — the sodium salts of citric acid (monosodium citrate, disodium citrate, trisodium citrate)
- soft-shell crab — a crab, especially the blue crab, that has recently molted and therefore has a soft, edible shell.
- solar collector — any of numerous devices or systems designed to capture and use solar radiation for heating air or water and for producing steam to generate electricity.
- somatic therapy — any of a group of treatments presumed to act on biological factors leading to mental illness.
- sound recordist — recordist.
- sounding rocket — a rocket equipped with instruments for making meteorological observations in the upper atmosphere.
- source document — a document that has been or will be transcribed to a word processor or to the memory bank of a computer
- source language — the language in which a text appears that is to be translated into another language. Compare target language (def 1).
- source material — original, authoritative, or basic materials utilized in research, as diaries or manuscripts.