14-letter words containing a, g, e, m
- magistral line — the line from which the position of the other lines of fieldworks is determined.
- magnetic chart — a chart showing the magnetic properties of a portion of the earth's surface, as dip, variation, and intensity.
- magnetic epoch — a geologically long period of time during which the magnetic field of the earth retains the same polarity. The magnetic field may reverse during such a period for a geologically short period of time (a magnetic event)
- magnetic field — a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle.
- magnetic force — the repelling or attracting force between a magnet and a ferromagnetic material, between a magnet and a current-carrying conductor, etc.
- magnetic north — north as indicated by a magnetic compass, differing in most places from true north.
- magnetic storm — a temporary disturbance of the earth's magnetic field, induced by radiation and streams of charged particles from the sun.
- magnetic strip — a strip of magnetic material on which information may be stored, as by an electromagnetic process, for automatic reading, decoding, or recognition by a device that detects magnetic variations on the strip: a credit card with a magnetic strip to prevent counterfeiting.
- magnetooptical — Having both magnetic and optical elements.
- magnetospheres — Plural form of magnetosphere.
- magnetospheric — Of, pertaining to, or happening within the magnetosphere.
- magnetostatics — the branch of magnetics that deals with magnetic fields that do not vary with time (magnetostatic fields)
- magniloquently — In a magniloquent manner.
- magnolia metal — an alloy used for bearings, consisting largely of lead (up to 80 per cent) and antimony, with the addition of smaller quantities of iron and tin
- magnolia state — Mississippi (used as a nickname).
- magnox reactor — a nuclear reactor using carbon dioxide as the coolant, graphite as the moderator, and uranium cased in magnox as the fuel
- mail exchanger — (messaging) A server running SMTP Message Transfer Agent software that accepts incoming electronic mail and either delivers it locally or forwards it to another server. The mail exchanger to use for a given domain can be discovered by querying DNS for Mail Exchange Records.
- make a bargain — to agree on terms
- make a killing — If you make a killing, you make a large profit very quickly and easily.
- make the grade — a degree or step in a scale, as of rank, advancement, quality, value, or intensity: the best grade of paper.
- malpighiaceous — of, relating to, or belonging to the Malpighiaceae, a family of tropical plants many of which are lianas
- man management — Man management involves controlling and organizing the people who work in a business or organization.
- man of galilee — Jesus.
- manageableness — The state of being manageable; tractableness; docility.
- managed forest — a sustainable forest in which usually at least one tree is planted for every tree felled
- manganese spar — Mineralogy. rhodonite or rhodochrosite.
- mangold-wurzel — mangel-wurzel.
- mangrove swamp — a coastal marine swamp of tropical or subtropical regions that is dominated by mangrove trees.
- manslaughterer — (legal) Someone who commits manslaughter.
- manual testing — (testing) That part of software testing that requires human input, analysis, or evaluation.
- manuel noriega — Manuel Antonio, born 1934, military leader of Panama 1983–89: captured by U.S. forces and sentenced to prison for drug trafficking 1992.
- maraging steel — a low-carbon steel that has been heated and quenched to form martensite: contains up to 25 percent nickel.
- marcus regulus — Marcus Atilius [uh-til-ee-uh s] /əˈtɪl i əs/ (Show IPA), died 250? b.c, Roman general.
- margaret brent — Margaret, 1600?–1671? U.S. colonial landowner, born in England: regarded as an early feminist.
- margaritaceous — resembling mother-of-pearl; pearly.
- marine biology — science of sea life
- marine geology — the branch of geology dealing with the rocks, sediments, and processes of the floors and margins of the oceans.
- market segment — a part of a market identifiable as having particular customers with specific buying characteristics
- marking scheme — a plan or guidelines used in the marking of school children's or students' written work by teaching staff
- marriage bonds — the strong feeling of being united that is associated with marriage
- marrons glaces — chestnuts cooked in syrup and glazed
- mary magdalene — Mary of Magdala, whom Jesus healed of possession by devils, Luke 8:2: traditionally identified with the repentant woman whom Jesus forgave. Luke 7:37–50.
- mass marketing — the organization of the sale of a product to a large number of people
- massage parlor — a commercial establishment providing massages.
- masterplanning — to construct a master plan for: to master-plan one's career.
- matjes herring — young herring that have not spawned, often prepared with vinegar, sugar, salt, and spices.
- meaningfulness — full of meaning, significance, purpose, or value; purposeful; significant: a meaningful wink; a meaningful choice.
- measuring worm — the larva of any geometrid moth, which progresses by bringing the rear end of the body forward and then advancing the front end.
- medieval greek — the Greek language of the Middle Ages, usually dated a.d. 700 to 1500. Abbreviation: MGk, MGk., MGr.
- medigap policy — A Medigap policy is a private extra health insurance plan in the U.S. that provides coverage for medical expenses that are not or only partially covered by Medicare.