17-letter words containing m, o, t, r, c
- pseudo-democratic — pertaining to or of the nature of democracy or a democracy.
- pseudo-moralistic — a person who teaches or inculcates morality.
- psychometric test — a test designed to test a person's mental state, personality and thought processes
- quadratic formula — the formula for determining theroots of a quadratic equation from its coefficients: .
- recoil escapement — anchor escapement.
- reconstructionism — a 20th-century movement among U.S. Jews, founded by Rabbi Mordecai M. Kaplan, advocating that Judaism, being a culture and way of life as well as a religion, is in sum a religious civilization requiring constant adaptation to contemporary conditions so that Jews can identify more readily and meaningfully with the Jewish community.
- redemption center — a commercial establishment at which trading stamps of a specific brand may be exchanged for merchandise.
- reduction formula — a formula, such as sin (90° ± A) = cos A, expressing the values of a trigonometric function of any angle greater than 90° in terms of a function of an acute angle
- remote-controlled — A remote-controlled machine or device is controlled from a distance by the use of radio or electronic signals.
- repertory company — repertory (def 2).
- rheumatoid factor — an antibody that is found in the blood of many persons afflicted with rheumatoid arthritis and that reacts against globulins in the blood.
- roman catholicism — the faith, practice, and system of government of the Roman Catholic Church.
- romantic movement — the late 18th- and early 19th-century movement in France, Germany, England, and America to establish Romanticism in art and literature.
- ross and cromarty — a historic county in NW Scotland.
- sacra romana rota — the official name of the Rota.
- sacred roman rota — rota1 (def 3).
- sanctum sanctorum — the holy of holies of the Biblical tabernacle and the Temple in Jerusalem.
- scheme repository — A collection of free Scheme programs.
- self-confirmation — the act of confirming.
- shorter catechism — one of the two catechisms established by the Westminster Assembly in 1647, used chiefly in Presbyterian churches.
- shower attachment — a device fixed to taps to make a shower
- smoothing circuit — a circuit used to remove ripple from the output of a direct current power supply
- social democratic — A social democratic party is a political party whose principles are based on social democracy.
- socialist realism — a state-approved artistic or literary style in some socialist countries, as the U.S.S.R., that characteristically celebrates an idealized vision of the life and industriousness of the workers.
- sodium bichromate — a red or orange crystalline, water-soluble solid, Na 2 Cr 2 O 7 ⋅2H 2 O, used as an oxidizing agent in the manufacture of dyes and inks, as a corrosion inhibitor, a mordant, a laboratory reagent, in the tanning of leather, and in electroplating.
- sodium dichromate — a red or orange crystalline, water-soluble solid, Na 2 Cr 2 O 7 ⋅2H 2 O, used as an oxidizing agent in the manufacture of dyes and inks, as a corrosion inhibitor, a mordant, a laboratory reagent, in the tanning of leather, and in electroplating.
- sound spectrogram — a graphic representation, produced by a sound spectrograph, of the frequency, intensity, duration, and variation with time of the resonance of a sound or series of sounds.
- spectromicroscope — a microscope with an attached spectroscope.
- spectrophotometer — an instrument for making photometric comparisons between parts of spectra.
- spectrophotometry — an instrument for making photometric comparisons between parts of spectra.
- spectroradiometer — an instrument for determining the radiant-energy distribution in a spectrum, combining the functions of a spectroscope with those of a radiometer.
- spectrum disorder — any of a group of disorders each having symptoms that occur on a continuum and certain features that are shared along its spectrum but that manifest in markedly different forms and degrees. See also autism spectrum disorder.
- spore mother cell — a cell from which a spore is produced
- stand on ceremony — to insist on or act with excessive formality
- stenothermophilic — growing best within a narrow temperature range.
- stochastic matrix — a square matrix with positive entries totaling 1 in each row.
- storm in a teacup — a violent fuss or disturbance over a trivial matter
- stretch limousine — a limousine that has been lengthened to provide extra seating accommodation and more legroom
- supercolumniation — the placing of one order of columns above another.
- support mechanism — any formal system or method of providing support or assistance
- sweet mock orange — the syringa, Philadelphus coronarius.
- synchronous motor — a synchronous machine that acts as a motor.
- tabernacle mirror — a mirror of c1800, having columns and a cornice, usually gilt, with a painted panel over the mirror.
- telescopic damper — a device with telescopic parts that reduce vibration in a motor vehicle
- temporary account — A temporary account is an account which is closed out at the end of the year.
- terminal velocity — Physics. the velocity at which a falling body moves through a medium, as air, when the force of resistance of the medium is equal in magnitude and opposite in direction to the force of gravity. the maximum velocity of a body falling through a viscous fluid.
- tertiary consumer — a carnivore at the topmost level in a food chain that feeds on other carnivores; an animal that feeds only on secondary consumers.
- the electoral map — a map showing the distribution of constituencies over a country
- the olympic torch — a torch that is symbolically lit at the site of the ancient Olympics in Olympia and transported by relay to the place where the Olympic Games are to be held. It is used to ignite a fire in a cauldron that will burn throughout the Games
- thematic approach — teaching organized by theme rather than by school subject