14-letter words containing s, c, i, a, r
- radio cassette — A radio cassette is a radio and a cassette player together in a single machine.
- radio spectrum — the portion of the electromagnetic spectrum that includes radio waves.
- radioacoustics — the science and technology of the production, transmission, and reproduction of sounds carried by radio waves.
- radiobroadcast — a broadcast by radio.
- radiochemistry — the chemical study of radioactive elements, both natural and artificial, and their use in the study of chemical processes.
- rafraichissoir — a table of the 18th century having a cooler for bottles and shelves for plates.
- rags to riches — You use rags to riches to describe the way in which someone quickly becomes very rich after they have been quite poor.
- rainbow cactus — an erect stiff cactus, Echinocereus pectinatus rigidissimus, of Arizona and Mexico, having a cylindrical body, numerous interlocking spines, and pink flowers.
- rambunctiously — difficult to control or handle; wildly boisterous: a rambunctious child.
- ranch dressing — seasoned mayonnaise sauce
- rattail cactus — a small, often cultivated cactus (Aporocactus flagelliformis) with weak, cylindrical, creeping or drooping stems, native to Mexico and Central America
- re-acquisition — the act of acquiring or gaining possession: the acquisition of real estate.
- receivableness — the fact or condition of being receivable; receivability
- recklinghausen — a city in NW Rhine-Westphalia, in Germany.
- recondensation — the act or process of condensing again
- reconnaissance — the act of reconnoitering.
- reconnoissance — the act of reconnoitering.
- reconsecration — the act of consecrating; dedication to the service and worship of a deity.
- reconsolidated — to bring together (separate parts) into a single or unified whole; unite; combine: They consolidated their three companies.
- recurvirostral — with a beak which is bent upwards
- rediscountable — able to be rediscounted
- reducing glass — a lens or mirror that produces a virtual image of an object smaller than the object itself.
- refractoriness — hard or impossible to manage; stubbornly disobedient: a refractory child.
- regasification — Regasification is the process of returning LNG to its gaseous state.
- reminiscential — of or relating to reminiscence; reminiscent.
- res adjudicata — res judicata.
- residence hall — Residence halls are buildings with rooms or apartments, usually built by universities or colleges, in which students live during the school year.
- resinification — to convert into a resin.
- resolicitation — the act of soliciting.
- respectability — the state or quality of being respectable.
- respectabilize — to make respectable
- reverse racism — a perceived discrimination against a dominant group or political majority
- reverse-racism — intolerance or prejudice directed at members of historically dominant racial groups.
- rhizocephalous — belonging to the Rhizocephala, a group of degenerate hermaphrodite crustaceans that are parasitic chiefly on crabs.
- richard scarry — Richard McClure, 1919–94, U.S. author and illustrator of children's books.
- rictal bristle — a bristlelike feather growing from the base of a bird's bill.
- ringneck snake — any of several small, nonvenomous North American snakes of the genus Diadophis, usually having a conspicuous yellow or orange ring around the neck.
- rock mechanics — the study of the mechanical behaviour of rocks, esp their strength, elasticity, permeability, porosity, density, and reaction to stress
- rosicrucianism — the practices or principles of Rosicrucians.
- rostrocarinate — a chipped flint with a beaklike shape found in the late Tertiary sediments of Suffolk, England, once thought to have been worked by humans but now known to have been shaped by natural nonhuman agencies.
- rotating stock — Rotating stock is a system used especially in food stores and to reduce wastage, in which the oldest stock is moved to the front of shelves and new stock is added at the back.
- rsa encryption — (cryptography, algorithm) A public-key cryptosystem for both encryption and authentication, invented in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman. Its name comes from their initials. The RSA algorithm works as follows. Take two large prime numbers, p and q, and find their product n = pq; n is called the modulus. Choose a number, e, less than n and relatively prime to (p-1)(q-1), and find its reciprocal mod (p-1)(q-1), and call this d. Thus ed = 1 mod (p-1)(q-1); e and d are called the public and private exponents, respectively. The public key is the pair (n, e); the private key is d. The factors p and q must be kept secret, or destroyed. It is difficult (presumably) to obtain the private key d from the public key (n, e). If one could factor n into p and q, however, then one could obtain the private key d. Thus the entire security of RSA depends on the difficulty of factoring; an easy method for factoring products of large prime numbers would break RSA.
- running casing — Running casing is the process of screwing together pieces of pipe on a rig floor and lowering them into a hole.
- rural district — (in England and Wales from 1888 to 1974 and Northern Ireland from 1898 to 1973) a rural division of a county
- russian church — the autocephalous Eastern Church in Russia: the branch of the Orthodox Church that constituted the established church in Russia until 1917.
- sabermetrician — (used with a singular verb) the computerized measurement of baseball statistics.
- saccharic acid — a white, needlelike, crystalline, water-soluble solid or syrup, C 6 H 1 0 O 8 , usually made by the oxidation of cane sugar, glucose, or starch by nitric acid.
- sacchariferous — containing or yielding sugar.
- sacramentalism — a belief in or emphasis on the importance and efficacy of the sacraments for achieving salvation and conferring grace.
- sacramentality — of, relating to, or of the nature of a sacrament, especially the sacrament of the Eucharist.