17-letter words containing i, l, s, t, r, a
- spastic paralysis — a condition in which the muscles affected are marked by tonic spasm and increased tendon reflexes.
- spatial frequency — the measure of fine detail in an optical image in terms of cycles per millimetre
- spectroheliograph — an apparatus for making photographs of the sun with a monochromatic light to show the details of the sun's surface and surroundings as they would appear if the sun emitted only that light.
- spectroscopically — an optical device for producing and observing a spectrum of light or radiation from any source, consisting essentially of a slit through which the radiation passes, a collimating lens, and an Amici prism.
- spectrum analysis — the determination of the constitution or condition of bodies and substances by means of the spectra they produce.
- spiritual bouquet — the spiritual presentation of a good work to another person.
- spiritual healing — faith healing
- split keyboarding — the act or practice of editing data from one terminal on another terminal
- split personality — multiple personality.
- sports facilities — places and things for doing sports
- spot-illustration — a rounded mark or stain made by foreign matter, as mud, blood, paint, ink, etc.; a blot or speck.
- square millimeter — a unit of area measurement equal to a square measuring one millimeter on each side. 2 , sq. mm. Abbreviation: mm.
- square the circle — a rectangle having all four sides of equal length.
- sri international — (company) One of the world's largest contract research firms. Founded in 1946 in conjuction with Stanford University as the Stanford Research Institute, they later became fully independent and were incorporated as a non-profit organisation under U.S. and California laws. SRI does research and development in many areas, independently and for hire. They produce and sell reports on the independent research. Address: Menlo Park, California, USA; Cambridge, UK.
- stannous chloride — a white, crystalline, water-soluble solid, SnCl 2 ⋅2H 2 O, used chiefly as a reducing and tinning agent, and as a mordant in dyeing with cochineal.
- stannous fluoride — a white, crystalline powder, SnF 2 , slightly soluble in water: used as a source of fluorine in the prevention of dental caries, especially as a toothpaste additive.
- state legislature — laws of a country
- statue of liberty — a large copper statue, on Liberty Island, in New York harbor, depicting a woman holding a burning torch: designed by F. A. Bartholdi and presented to the U.S. by France; unveiled 1886.
- statutory holiday — a public holiday; a holiday all workers are entitled to
- stellar evolution — the sequence of changes that occurs in a star as it ages
- stereolithography — a process for creating three-dimensional objects using a computer-controlled laser to build up the required structure, layer by layer, from a liquid photopolymer that solidifies.
- stolen generation — Aboriginal children removed from their families and placed in institutions or fostered by White families between 1910 and 1970
- straight arm lift — a wrestling attack, in which a wrestler twists the opponent's arm against the joint and lifts him or her by it, often using the shoulder as a fulcrum
- strange interlude — a play (1928) by Eugene O'Neill.
- stratified sample — a sample that is not drawn at random from the whole population, but separately from a number of disjoint strata of the population in order to ensure a more representative sample
- stress relaxation — Stress relaxation is a gradual reduction in stress with time at constant strain.
- strike-slip fault — a geological fault on which the movement is along the strike of the fault
- stymphalian birds — a flock of predacious birds of Arcadia that were driven away and killed by Hercules as one of his labors.
- subclavian artery — either of a pair of arteries, one on each side of the body, that carry the main supply of blood to the arms.
- subtractive color — cyan, yellow, or magenta, as used in the subtractive process of color photography.
- super-nationalism — an extreme or fanatical loyalty or devotion to a nation.
- super-terrestrial — pertaining to, consisting of, or representing the earth as distinct from other planets.
- superalimentation — nourishment; nutrition.
- supercolumniation — the placing of one order of columns above another.
- supra-nationalism — outside or beyond the authority of one national government, as a project or policy that is planned and controlled by a group of nations.
- surrender to bail — to present oneself at court at the appointed time after having been on bail
- survival instinct — the instinct in humans and animals to do things in a dangerous situation that will prevent them from dying
- sustained-release — (of a drug or fertilizer) capable of gradual release of an active agent over a period of time, allowing for a sustained effect; timed-release; long-acting; prolonged-action; slow-release.
- synchronistically — coincidence in time; contemporaneousness; simultaneousness.
- tactile corpuscle — an oval sense organ made of flattened cells and encapsulated nerve endings, occurring in hairless skin, as the tips of the fingers and toes, and functioning as a touch receptor.
- technical support — an advising and troubleshooting service provided by a manufacturer, typically a software or hardware developer, to its customers, often online or on the telephone.
- telescopic damper — a device with telescopic parts that reduce vibration in a motor vehicle
- temple of artemis — the temple at Ephesus dedicated to Artemis.
- terrestrial globe — the planet Earth (usually preceded by the).
- tertiary syphilis — the third stage of syphilis, characterized by involvement of the internal organs, especially the brain, spinal cord, heart, and liver.
- textual criticism — lower criticism.
- the lower animals — relatively simple or primitive animals and not mammals or vertebrates
- the rail-splitter — Lincoln2
- the silken ladder — a one-act opera by Rossini, telling the story of Giulia, who is secretly married to Dorvil; he visits her bedroom every night by climbing up a ladder made of silk. Giulia's guardian, Dormont, expects her to marry Blansac, but she introduces Blansac to her cousin Lucilla; after much confusion, the two couples are joyfully united
- the tabloid press — (considered as a whole) newspapers with pages about 30 cm (12 inches) by 40 cm (16 inches), usually characterized by an emphasis on photographs and a concise and often sensational style