15-letter words containing r, u, t, a
- self-regulation — control by oneself or itself, as in an economy, business organization, etc., especially such control as exercised independently of governmental supervision, laws, or the like.
- self-regulative — used for or capable of controlling or adjusting oneself or itself: a self-regulative device.
- self-regulatory — Self-regulatory systems, organizations, or activities are controlled by the people involved in them, rather than by outside organizations or rules.
- semi-articulate — uttered clearly in distinct syllables.
- semi-figurative — of the nature of or involving a figure of speech, especially a metaphor; metaphorical and not literal: The word “head” has several figurative senses, as in “She's the head of the company.”. Synonyms: metaphorical, not literal, symbolic.
- semi-industrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- semidocumentary — a film or television programme that is fictional but includes many factual events or details
- semimanufacture — a product which forms an intermediate stage in the manufacture of another, often more complex product
- semitranslucent — imperfectly or almost translucent.
- serum hepatitis — hepatitis B.
- sesquicarbonate — a salt intermediate in composition between a carbonate and a bicarbonate or consisting of the two combined.
- sesquicentenary — a hundred and fiftieth anniversary
- seven-card stud — a variety of poker in which each player is dealt one card face down in each of the first two rounds, one card face up in each of the next four rounds, and one card face down in the last round, each of the last five rounds being followed by a betting interval. Compare stud poker (def 1).
- shutter release — a button or similar device used to actuate a camera shutter.
- silviculturally — with reference to silviculture
- simple fracture — a fracture in which the bone does not pierce the skin.
- sir arthur john — Sir (Arthur) John, 1904–2000, English actor and director.
- sled cultivator — go-devil (def 5).
- slumpflationary — of or relating to slumpflation
- snapping turtle — either of two large, edible, freshwater turtles of the family Chelydridae, of North and Central America, having a large head and powerful hooked jaws, especially the common snapping turtle, Chelydra serpentina.
- 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 arsenite — a white or grayish-white, water-soluble, poisonous powder, NaAsO 2 , used chiefly in arsenical soaps for hides, as an insecticide, and as a weed-killer.
- 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 citrates — the sodium salts of citric acid (monosodium citrate, disodium citrate, trisodium citrate)
- sodium stearate — Sodium stearate is a salt of stearic acid used as a surfactant (= a substance that reduces the surface tension of a liquid and allows it to foam) in order to aid the solubility of hydrophobic substances in oral medicines.
- source material — original, authoritative, or basic materials utilized in research, as diaries or manuscripts.
- south australia — a state in S Australia. 380,070 sq. mi. (984,380 sq. km). Capital: Adelaide.
- south glamorgan — a county in SE Wales. 161 sq. mi. (416 sq. km).
- southeastwardly — toward the southeast
- southern paiute — See under Paiute (def 2).
- southwestwardly — toward the southwest
- special feature — an article differing from the normal format and focusing on a particular topic
- staggered hours — a system of working in which the employees of an organization do not all arrive and leave at the same time, but have large periods of overlap
- stamping ground — a habitual or favorite haunt.
- standard clause — a clause which is inserted as standard into certain types of contracts or agreements
- star of courage — a Canadian award for bravery
- static pressure — the pressure exerted by a fluid that is not moving or flowing.
- statutory crime — a wrong punishable under a statute, rather than at common law.
- statutory order — a statute that applies further legislation to an existing act
- stay the course — to spend some time in a place, in a situation, with a person or group, etc.: He stayed in the army for ten years.
- steak au poivre — pepper steak (def 2).
- stirrup leather — the strap that holds the stirrup of a saddle.
- storm insurance — insurance cover against damage caused by windstorms
- strawberry bush — an E North American shrub or small tree, Euonymus americanus, having pendulous capsules that split when ripe to reveal scarlet seeds: family Celastraceae
- streptobacillus — any of various bacilli that form in chains.
- stress fracture — a hairline crack in a bone, especially of a foot or leg, caused by repeated or prolonged stress and often occurring in runners, dancers, and soldiers (march fracture)
- structural gene — cistron.
- structural iron — iron shaped for use in construction.
- student teacher — a student who is studying to be a teacher and who, as part of the training, observes classroom instruction or does closely supervised teaching in an elementary or secondary school.