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19-letter words containing y, a, m

  • psychrometric chart — a chart for calculating values of relative humidity, absolute humidity, and dew point from psychrometer readings.
  • pythagoras' theorem — (spelling)   It's Pythagoras's Theorem.
  • pythagorean theorem — Pythagoras's Theorem
  • radiochromatography — chromatography in which radiolabeled substances on the chromatogram are determined quantitatively or qualitatively by measuring their radioactivity.
  • respiratory pigment — any of several colored protein substances, as hemoglobin and hemocyanin, in the circulatory system of animals and some plants, that combine reversibly with oxygen that is carried to the tissues
  • rhythmic gymnastics — a form of gymnastics involving movements using hand apparatus such as balls, hoops, and ribbons
  • riemannian geometry — Also called elliptic geometry. the branch of non-Euclidean geometry that replaces the parallel postulate of Euclidean geometry with the postulate that in a plane every pair of distinct lines intersects. Compare hyperbolic geometry.
  • rocky mountain goat — a long-haired, white, antelopelike wild goat, Oreamnos americanus, of mountainous regions of western North America, having short, black horns.
  • segmentation cavity — blastocoel.
  • semidetached binary — a pair of stars that are so close together that mass transfer occurs from one to the other
  • sessional indemnity — the remuneration paid to a member of the Canadian parliament.
  • signalling system 7 — (protocol)   (SS7) A protocol suite used for communication with, and control of, telephone central office switches and their attached processors.
  • simple carbohydrate — a carbohydrate, as glucose, that consists of a single monosaccharide unit.
  • simulation analysis — (language, simulation)   (SIMAN) A simulation language, especially for manufacturing systems, developed by C. Dennis Pegden in 1983.
  • smokestack industry — A smokestack industry is a traditional industry such as heavy engineering or manufacturing, rather than a modern industry such as electronics.
  • smooth the path/way — If you smooth the path or smooth the way towards something, you make it easier or more likely to happen.
  • spherical astronomy — the branch of astronomy dealing with the determination of the positions of celestial bodies on the celestial sphere.
  • st.-germain-en-laye — a city in N France, near Paris: royal château and forest; treaties 1570, 1632, 1679, 1919.
  • stationers' company — a company or guild of the city of London composed of booksellers, printers, dealers in writing materials, etc., incorporated in 1557.
  • strawberry geranium — a plant, Saxifraga stolonifera (or S. sarmentosa), of the saxifrage family, native to eastern Asia, that has rounded, variegated leaves and numerous threadlike stolons and is frequently cultivated as a houseplant.
  • supplementary angle — either of two angles that added together produce an angle of 180°.
  • supplementary story — follow-up (def 3b).
  • suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
  • sympathetic contact — behavior toward an individual based on the individual's personal makeup rather than on his or her group membership.
  • symptomatic anthrax — blackleg.
  • synchromesh gearbox — A synchromesh gearbox is a usually manually operated transmission in which a change of gears takes place between gears that are already revolving at the same speed.
  • synchronous machine — an alternating-current machine in which the average speed of normal operation is exactly proportional to the frequency of the system to which it is connected.
  • take my word for it — If you say to someone 'take my word for it', you mean that they should believe you because you are telling the truth.
  • tall poppy syndrome — a tendency to disparage any person who has achieved great prominence or wealth
  • tetramethyldiarsine — an oily slightly water-soluble poisonous liquid with garlic-like odour. Its derivatives are used as accelerators for rubber
  • the admiralty board — (formerly) a department of the British Ministry of Defence, responsible for the administration and planning of the Royal Navy
  • the almighty dollar — money regarded figuratively as a god, or source of great power
  • the eroica symphony — Symphony No. 3 in E flat major by Ludwig van Beethoven
  • the high and mighty — people who are considered very important
  • the london assembly — the devolved legislature of London, based in City Hall, Southwark
  • to change your mind — If you change your mind, or if someone or something changes your mind, you change a decision you have made or an opinion that you had.
  • to make eye contact — If you make eye contact with someone, you look at them at the same time as they look at you, so that you are both aware that you are looking at each other. If you avoid eye contact with someone, you deliberately do not look straight at them because you feel awkward or embarrassed.
  • to make your/a mark — If you make your mark or make a mark, you become noticed or famous by doing something impressive or unusual.
  • ultramicrochemistry — the branch of microchemistry dealing with minute quantities of material weighing one microgram or less.
  • unlimited liability — liability that is not restricted to any unpaid portion of nominal capital invested in a business
  • valencian community — region comprising three provinces of E Spain: 8,998 sq mi (23,305 sq km); pop. 4,029,000; cap. Valencia
  • velocity modulation — the modulation in velocity of a beam of electrons or ions caused by passing the beam through a high-frequency electric field, as in a cavity resonator
  • veterinary medicine — the branch of medicine dealing with the study, prevention, and treatment of diseases in animals, especially domesticated animals.
  • volumetric analysis — determination of the concentration, by volume, of a substance in a solution, as by titration.
  • wade-giles (system) — a system for transliterating Chinese ideograms into the Latin alphabet, in wide use esp. before Pinyin was adopted by the People's Republic of China in 1979
  • wassermann antibody — reagin (def 1).
  • welsh mountain pony — a small sturdy but graceful breed of pony used mostly for riding, originally from Wales
  • wesleyan methodists — a branch of the Methodist Church in its original form
  • withdrawal symptoms — When someone has withdrawal symptoms, they feel ill after they have stopped taking a drug which they were addicted to.
  • withdrawal syndrome — a spectrum of physical and behavioral symptoms following cessation from the continuous use of an addictive drug, the character and severity of the symptoms depending upon the particular drug and the daily dose.
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