17-letter words containing a, s, c, o, m
- load displacement — the weight, in long tons, of a cargo vessel loaded so that the summer load line touches the surface of the water.
- lombrosian school — a school of criminology, promulgating the theories and employing the methods developed by Lombroso.
- luminous efficacy — the quotient of the luminous flux of a radiation and its corresponding radiant flux
- luminous exitance — the ability of a surface to emit light expressed as the luminous flux per unit area at a specified point on the surface
- macdonnell ranges — a mountain system of central Australia, in S central Northern Territory, extending about 160 km (100 miles) east and west of Alice Springs. Highest peak: Mount Zeil, 1531 m (5024 ft)
- machado y morales — Gerardo [he-rahr-th aw] /hɛˈrɑr ðɔ/ (Show IPA), 1871–1939, president of Cuba 1925–33.
- macro-linguistics — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
- macroinstructions — Plural form of macroinstruction.
- magellanic clouds — either of two irregular galactic clusters in the southern heavens that are the nearest independent star system to the Milky Way.
- magnetic constant — the permeability of free space, which has the value 4π × 10–7 henry per metre
- magnetic roasting — roasting of a nonmagnetic ore to render it magnetic so that it can be separated from gangue by means of a magnetic field.
- magnetoelasticity — the phenomenon, consisting of a change in magnetic properties, exhibited by a ferromagnetic material to which stress is applied.
- magnetoresistance — a change in the electrical resistance of a material upon exposure to a magnetic field.
- maintained school — a school financially supported by the state
- maintenance costs — the costs associated with keeping a road, building, vehicle, or machine in good condition by regularly checking it and repairing it when necessary
- majority decision — a decision supported by more than half the people involved
- make conversation — If you make conversation, you talk to someone in order to be polite and not because you really want to.
- management course — a course provided by an educational establishment such as a university, which teaches skills concerning the management of a company, business, etc
- manchester school — a school of economists in England in the first half of the 19th century, devoted to free trade and the repeal of the Corn Law, led by Richard Cobden and John Bright.
- manicure scissors — scissors for manicuring or trimming the nails
- manifest function — any function of an institution or other social phenomenon that is planned and intentional.
- maraschino cherry — a cherry cooked in colored syrup and flavored with maraschino, used to garnish desserts, cocktails, etc.
- mariner's compass — a compass used for navigational purposes, consisting of a pivoted compass card in a gimbal-mounted, nonferrous metal bowl.
- mascarpone cheese — a very rich, white cream cheese of Italy
- mass spectrograph — a mass spectroscope for recording a mass spectrum on a photographic plate.
- mass spectrometer — a device for identifying the kinds of particles present in a given substance: the particles are ionized and beamed through an electromagnetic field and the manner in which they are deflected is indicative of their mass and, thus, their identity.
- mass spectroscope — an instrument used to determine the masses of small, electrically charged particles.
- mass spectroscopy — an instrument used to determine the masses of small, electrically charged particles.
- master of science — a master's degree given usually in a specific branch of the natural sciences, mathematics, or technology.
- maurice of nassau — Prince of Orange 1567-1625; Du. statesman & military leader
- meissen porcelain — Dresden china.
- mercy otis warren — Earl, 1891–1974, U.S. lawyer and political leader: chief justice of the U.S. 1953–69.
- messier catalogue — a catalogue of 103 nonstellar objects, such as nebulae and galaxies, prepared in 1781–86. An object is referred to by its number in this catalogue, for example the Andromeda Galaxy is referred to as M31
- methyl isocyanate — Chemistry. a highly toxic, flammable, colorless liquid, CH 3 NCO, used as an intermediate in the manufacture of pesticides: in 1984, the accidental release of a cloud of this gas in Bhopal, India, killed more than 1700 people and injured over 200,000.
- mexican stand-off — A Mexican stand-off is a situation in which neither of the people or groups in a conflict or dispute can win and neither wants to give in first.
- microdermabrasion — A cosmetic treatment in which the face is sprayed with exfoliant crystals to remove dead epidermal cells.
- microdistillation — the distillation of minute quantities of material.
- microencapsulated — Encapsulated using microencapsulation.
- micromanipulators — Plural form of micromanipulator.
- miscellaneousness — Quality of being miscellaneous.
- miscommunications — Plural form of miscommunication.
- misidentification — to identify incorrectly.
- missing in action — If a member of the armed forces is missing in action, they have not returned from a battle, their body has not been found, and they are not thought to have been captured.
- monkeygland sauce — a piquant sauce, made from tomatoes, ketchup, fruit chutney, garlic, spices, etc
- monolith catalyst — A monolith catalyst is a type of catalyst whose surface is flat.
- mont-saint-michel — a rocky islet near the coast of NW France, in an inlet of the Gulf of St. Malo: famous abbey and fortress.
- moon and sixpence — a novel (1919) by W. Somerset Maugham.
- morphic resonance — the idea that, through a telepathic effect or sympathetic vibration, an event or act can lead to similar events or acts in the future or an idea conceived in one mind can then arise in another
- mountain sickness — illness caused by being at high altitude
- mountain viscacha — the mountain chinchilla