15-letter words containing c, r, o, s, u, i
- security forces — police or soldiers responsible for maintaining security
- security police — a police force responsible for maintaining order at a specific locale or under specific circumstances, as at an airport or factory.
- self-disclosure — the act or an instance of disclosing; exposure; revelation.
- self-production — produced by oneself or itself.
- self-renouncing — to give up or put aside voluntarily: to renounce worldly pleasures.
- semidocumentary — a film or television programme that is fictional but includes many factual events or details
- senior lecturer — a university teacher who does not hold a professorship.
- service uniform — a uniform for routine duties and service, as distinguished from work, dress, or full-dress uniforms.
- sesquicarbonate — a salt intermediate in composition between a carbonate and a bicarbonate or consisting of the two combined.
- silicone rubber — any of the synthetic rubbers made from silicone elastomers.
- sled cultivator — go-devil (def 5).
- 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.
- socioculturally — from a sociocultural point of view
- 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)
- sound recordist — recordist.
- sounding rocket — a rocket equipped with instruments for making meteorological observations in the upper atmosphere.
- source material — original, authoritative, or basic materials utilized in research, as diaries or manuscripts.
- southern gothic — a literary genre depicting life in the southern US and featuring grotesque themes and imagery
- spinous process — a spinelike process of a bone, especially the dorsal projection from the center of the arch of a vertebra.
- spiny cocklebur — a cocklebur, Xanthium spinosum, introduced into North America from Europe.
- statutory crime — a wrong punishable under a statute, rather than at common law.
- steering column — the shaft that connects the steering wheel to the steering gear assembly of an automotive vehicle.
- storm insurance — insurance cover against damage caused by windstorms
- streptobacillus — any of various bacilli that form in chains.
- structural iron — iron shaped for use in construction.
- sub-corporation — an association of individuals, created by law or under authority of law, having a continuous existence independent of the existences of its members, and powers and liabilities distinct from those of its members. See also municipal corporation, public corporation.
- subcommissioner — a member of a subcommission
- subsidiary coin — a coin, especially one made of silver, having a value less than that of the monetary unit.
- subtrochanteric — Anatomy. either of two knobs at the top of the femur, the greater on the outside and the lesser on the inside, serving for the attachment of muscles between the thigh and pelvis.
- sulfite process — a process for making wood pulp by digesting wood chips in an acid liquor consisting of sulfurous acid and a salt, usually calcium bisulfite.
- sulphurous acid — an unstable acid produced when sulphur dioxide dissolves in water: used as a preservative for food and a bleaching agent. Formula: H2SO3
- summer solstice — the solstice on or about June 21st that marks the beginning of summer in the Northern Hemisphere.
- super-committee — a committee with members from two or more organizations or political groups
- superconfidence — great or extreme confidence, overconfidence
- superconvenient — highly convenient
- superexcitation — the act of exciting.
- supreme council — the legislature of the former Soviet Union and its successor states, consisting of an upper house (Soviet of the Union or Council of the Union) whose delegates are elected on the basis of population, and a lower house (Soviet of Nationalities or Council of Nationalities) whose delegates are elected to represent the various nationalities.
- surface tension — the elasticlike force existing in the surface of a body, especially a liquid, tending to minimize the area of the surface, caused by asymmetries in the intermolecular forces between surface molecules.
- survival course — a course that teaches people how to survive in the wild and in other dangerous environments
- symmetric group — the group of all permutations of a finite set.
- synectics group — a group of people of varied background that meets to attempt creative solutions of problems through the unrestricted exercise of imagination and the correlation of disparate elements.
- tentaculiferous — having tentacles
- toucan crossing — a place where people who are walking and cyclists can both cross a busy road together. They press a button at the side of the road, which operates traffic lights to stop the traffic
- tourist traffic — the number of tourists that visit an area
- training course — practical programme of study
- tricotyledonous — having three cotyledons.
- turkish cypriot — denoting ethnically Turkish inhabitants of Cyprus
- turkish tobacco — a strongly aromatic tobacco, grown chiefly in Turkey and Greece, used in cigarettes.