22-letter words containing e, a, c, h, r
- simple harmonic motion — vibratory motion in a system in which the restoring force is proportional to the displacement from equilibrium. Abbreviation: S.H.M., s.h.m.
- south african republic — former name of Transvaal.
- south atlantic current — an eastward-flowing ocean current formed by the merging of the Brazil Current and the southward-flowing current near the Falkland Islands and forming the southern part of the general circulation of the South Atlantic Ocean.
- southern redbelly dace — any of the small, brightly colored North American freshwater cyprinids, especially Phoxinus oreas (northern redbelly dace) and P. erythrogaster (southern redbelly dace)
- special drawing rights — the reserve assets of the International Monetary Fund on which member nations may draw in proportion to their contribution to the Fund
- special school teacher — a teacher who works in a school for children who are unable to benefit from ordinary schooling because they have learning difficulties, physical or mental handicaps, etc
- spectrophotometrically — an instrument for making photometric comparisons between parts of spectra.
- spherical trigonometry — the branch of trigonometry that deals with spherical triangles.
- standard scratch score — the number of strokes a scratch player would need to go round a particular course, based on the length of each hole to the green and allowing 36 putts for the round
- surface effect vehicle — ACV (def 2).
- the atlantic provinces — certain of the Canadian provinces with coasts facing the Gulf of St Lawrence or the Atlantic: New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland and Labrador
- the caring professions — professions such as nursing and social work that are involved with looking after people who are ill or who need help in coping with their lives
- the catcher in the rye — a novel (1951) by J. D. Salinger.
- the chattering classes — the educated sections of society, considered as enjoying discussion of political, social, and cultural issues
- the fact of the matter — the truth
- the grand remonstrance — the document prepared by the Long Parliament in 1640 listing the evils of the king's government, the abuses already rectified, and the reforms Parliament advocated
- the maritime provinces — another name for the Atlantic Provinces of Canada, but often excluding Newfoundland and Labrador
- the medical profession — the occupation of working as a doctor of medicine
- the merchant of venice — a comedy (1596?) by Shakespeare.
- the nature conservancy — a US charitable environmental organization, founded in 1951, that works to preserve the plants, animals, and natural communities by protecting the lands and waters they need to survive
- theoretical arithmetic — arithmetic (def 2).
- there is no comparison — If you say there is no comparison between one thing and another, you mean that you think the first thing is much better than the second, or very different from it.
- thermal imaging camera — a camera that can make infrared radiation visible
- thermometric titration — titration in which the end point is determined by measuring the temperature of a solution.
- thermonuclear reaction — a nuclear-fusion reaction that takes place between the nuclei of a gas, especially hydrogen, heated to a temperature of several million degrees.
- thiamine-hydrochloride — a white, crystalline, water-soluble compound of the vitamin-B complex, containing a thiazole and a pyrimidine group, C 12 H 17 ClN 4 OS, essential for normal functioning of the nervous system, a deficiency of which results chiefly in beriberi and other nerve disorders: occurring in many natural sources, as green peas, liver, and especially the seed coats of cereal grains, the commercial product of which is chiefly synthesized in the form of its chloride (thiamine chloride or thiamine hydrochloride) for therapeutic administration, or in nitrate form (thiamine mononitrate) for enriching flour mixes.
- threespine stickleback — a widely distributed stickleback, Gasterosteus aculeatus, occurring in marine, brackish, or fresh waters throughout the northern hemisphere.
- throw on the scrapheap — to discard or get rid of as useless
- to preach to the choir — If you say that someone is preaching to the choir, you mean that they are presenting an argument or opinion to people who already agree with it.
- to upset the applecart — If you upset the applecart, you do something which causes a plan, system, or arrangement to go wrong.
- to whom it may concern — salutation in a letter
- trichlorofluoromethane — chlorotrifluoromethane.
- trifluorochloromethane — chlorotrifluoromethane.
- turn someone's stomach — If you say that something turns your stomach or makes your stomach turn, you mean that it is so unpleasant or offensive that it makes you feel sick.
- university of michigan — (body, education) A large cosmopolitan university in the Midwest USA. Over 50000 students are enrolled at the University of Michigan's three campuses. The students come from 50 states and over 100 foreign countries. 70% of the University's students graduated in the top 10% of their high school class. 90% rank in the top 20% of their high school class. 60% of the students receive financial aid. The main Ann Arbor Campus lies in the Huron River valley, 40 miles west of Detroit. The campus boasts 2700 acres with 200 buildings, six million volumes in 23 libraries, nine museums, seven hospitals, hundreds of laboratories and institutes, and over 18000 microcomputers.
- upright vacuum cleaner — a vacuum cleaner that is tall rather than wide
- video graphics adapter — Video Graphics Array
- video graphics adaptor — Video Graphics Array
- washington court house — a city in SW Ohio.
- weigh anchor/up anchor — When the people on a boat weigh anchor or up anchor, they pull the anchor of the boat out of the water so that they can sail away.
- what's the difference? — what does it matter?
- white australia policy — an unofficial term for an immigration policy designed to restrict the entry of non-White people into Australia
- whitworth screw thread — a thread form and system of standard sizes, proposed by Whitworth in 1841 and adopted as standard in the U.K., having a flank angle of 55° and a rounded top and foot
- william's bon chrétien — a variety of pear that has large yellow juicy sweet fruit
- wolfram research, inc. — (company) The company founded by Stephen Wolfram in August 1987 to develop Mathematica which was released in June 1988 for the Macintosh and is now available on over 20 platforms. The company has offices in the United Kingdom and Tokyo, Japan. E-mail: <[email protected]>.
- wolfram von eschenbach — c1170–c1220, German poet.
- yellow-shafted flicker — a North American woodpecker C. auratus, which has a yellow undersurface to the wings and tail