16-letter words containing s, t, a, u, o
- root mean square — the square root of the arithmetic mean of the squares of the numbers in a given set of numbers. Abbreviation: rms.
- russian orthodox — of or relating to the Russian Orthodox Church
- russian roulette — a game of high risk in which each player in turn, using a revolver containing one bullet, spins the cylinder of the revolver, points the muzzle at the head, and pulls the trigger.
- safety-conscious — conscious of being safe and preventing danger
- saint-ulmo-light — St. Elmo's fire.
- sales automation — Sales Force Automation
- sandstone quarry — a quarry from which sand is extracted
- santiago de cuba — a region in Ecuador, E of the Andes: the border long disputed by Peru.
- saturation level — carrying capacity.
- saturation point — the point at which a substance will receive no more of another substance in solution, chemical combination, etc.
- sawn-off shotgun — A sawn-off shotgun is a shotgun on which the barrel has been cut short. Guns like this are often used by criminals because they can be easily hidden.
- saxo grammaticus — c1150–1206? Danish historian and poet.
- scar tissue code — (humour, programming) Old code that is commented out but still included in the current release.
- schouten islands — a group of islands belonging to Papua New Guinea, in the Pacific Oceans, off the N coast of New Guinea.
- sclerenchymatous — supporting or protective tissue composed of thickened, dry, and hardened cells.
- secondary tissue — tissue derived from cambium.
- self-cultivation — the act or art of cultivating.
- self-exculpatory — intended to excuse oneself from blame or guilt
- self-humiliation — an act or instance of humiliating or being humiliated.
- self-lubrication — the process of becoming lubricated without external factors
- self-stimulation — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- self-subjugation — the act, fact, or process of subjugating, or bringing under control; enslavement: The subjugation of the American Indians happened across the country.
- semi-mountainous — abounding in mountains: a mountainous wilderness.
- sexual deviation — a type of mental disorder characterized by a preference for or obsession with unusual sexual practices, as pedophilia, sadomasochism, or exhibitionism.
- sexual relations — sexual intercourse; coitus.
- sexual selection — a special type of natural selection in which the sexes acquire distinct forms either because the members of one sex choose mates with particular features or because in the competition for mates among the members of one sex only those with certain traits succeed.
- shotgun marriage — a wedding occasioned or precipitated by pregnancy.
- show-me attitude — a sceptical frame of mind
- situation comedy — a comedy drama, especially a television series made up of discrete episodes about the same group of characters, as members of a family.
- situation ethics — a view of ethics that deprecates general moral principles while emphasizing the source of moral judgments in the distinctive characters of specific situations.
- social evolution — the gradual development of society and social forms, institutions, etc., usually through a series of peaceful stages. Compare revolution (def 2).
- social structure — structure (def 9).
- sodium bisulfate — a colorless crystalline compound, NaHSO 4 , soluble in water: used in dyeing, in the manufacture of cement, paper, soap, and an acid-type cleaner.
- sodium carbonate — Also called soda ash. an anhydrous, grayish-white, odorless, water-soluble powder, Na 2 CO 3 , usually obtained by the Solvay process and containing about 1 percent of impurities consisting of sulfates, chlorides, and bicarbonates of sodium: used in the manufacture of glass, ceramics, soaps, paper, petroleum products, sodium salts, as a cleanser, for bleaching, and in water treatment.
- sodium cyclamate — a white, crystalline, water-soluble powder, NaC 6 NH 1 2 SO 3 , that has been used as a sweetening agent: banned by the FDA in 1970.
- sodium methylate — a white, free-flowing, flammable powder, CH 3 ONa, decomposed by water to sodium hydroxide and methyl alcohol: used chiefly in organic synthesis.
- sodium pentothal — the sodium salt of thiopental sodium.
- sodium perborate — a white, crystalline, water-soluble solid, NaBO 2 ⋅3H 2 O or NaBO 3 ⋅4H 2 O, used chiefly as a bleaching agent and antiseptic.
- sodium phosphate — Also called monobasic sodium phosphate. a white, crystalline, slightly hygroscopic, water-soluble powder, NaH 2 PO 4 , used chiefly in dyeing and in electroplating.
- soft brown sugar — a type of moist sugar made by coating white sugar with dark molasses
- somatic mutation — a mutation occurring in a somatic cell, resulting in a change in the morphology or some other aspect of one part of an organism (usually a plant). It may be maintained by vegetative propagation but not by sexual reproduction
- source materials — publications from which information is obtained
- south australian — a state in S Australia. 380,070 sq. mi. (984,380 sq. km). Capital: Adelaide.
- south carolinian — a state in the SE United States, on the Atlantic coast. 31,055 sq. mi. (80,430 sq. km). Capital: Columbia. Abbreviation: SC (for use with zip code), S.C.
- south charleston — a city in W West Virginia.
- south lake tahoe — a city in E California.
- south plainfield — a city in N New Jersey.
- south sea bubble — the financial crash that occurred in 1720 after the South Sea Company had taken over the national debt in return for a monopoly of trade with the South Seas, causing feverish speculation in their stocks
- south vietnamese — of or relating to the former South Vietnam (now part of Vietnam) or its inhabitants
- southern baptist — a member of the Southern Baptist Convention, founded in Augusta, Georgia, in 1845, that is strictly Calvinistic and active in religious publishing and education.