15-letter words containing m, o, g, i
- legion of merit — a decoration ranking below the Silver Star and above the Distinguished Flying Cross, awarded to U.S. and foreign military personnel for exceptionally meritorious conduct in the performance of outstanding services to the U.S.
- lemon-grass oil — a yellowish to brownish oil distilled from the leaves of certain lemon grasses, especially Cymbopogon citratus, used chiefly in perfumery.
- leptomeningitis — (pathology) inflammation of the leptomeninges.
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- leukaemogenesis — the development of leukaemia
- limiting factor — Physiology. the slowest, therefore rate-limiting, step in a process or reaction involving several steps.
- linguistic form — any meaningful unit of speech, as a sentence, phrase, word, morpheme, or suffix.
- loading program — a series of instructions entered automatically in a program that starts the processing.
- logarithmically — In a logarithmic manner.
- logging company — a company that fells trees and sells timber
- logical atomism — a philosophy developed from linguistic analysis asserting that a proposition can be analyzed into simple, independent elements of meaning corresponding to elements making up basic facts about the world and reality.
- long parliament — the Parliament that assembled November 3, 1640, was expelled by Cromwell in 1653, reconvened in 1659, and was dissolved in 1660.
- luminous energy — light1 (def 2a).
- macro-sociology — the sociological study of large-scale social systems and long-term patterns and processes.
- macrosporangium — megasporangium.
- madison heights — a city in SE Michigan: suburb of Detroit.
- magic mushrooms — a mushroom, Psilocybe mexicana, of Mexico and the southwestern U.S., containing the hallucinogen psilocybin.
- magnanimousness — The quality of being magnanimous.
- magnesioferrite — (mineralogy) A magnesium iron oxide mineral, a member of the magnetite series of spinels, which forms black metallic octahedral crystals.
- magnesium oxide — magnesia.
- magnetic bottle — Physics. a magnetic field so shaped that it can confine a plasma: used in a proposed design for fusion reactors.
- magnetic course — a course whose bearing is given relative to the magnetic meridian of the area.
- magnetic domain — a portion of a ferromagnetic material where the magnetic moments are aligned with one another because of interactions between molecules or atoms.
- magnetic mirror — a region in a magnetic bottle where the magnetic field increases abruptly, causing charged particles that enter it to be reflected.
- magnetic moment — a vector quantity associated with a given electric current, magnet, or the like, having the property that its vector product with the magnetic induction equals the torque acting on the given object.
- magnetoelectric — of or relating to the induction of electric current or electromotive force by means of permanent magnets.
- magnolia family — the plant family Magnoliaceae, characterized by evergreen or deciduous trees and shrubs having simple, alternate leaves, often showy flowers with a spiral arrangement of their floral parts, and conelike fruit, and including the cucumber tree, magnolia, tulip tree, and umbrella tree.
- mahogany family — the plant family Meliaceae, characterized by tropical and subtropical trees and shrubs having alternate, pinnate leaves, usually branched clusters of flowers, and fruit in the form of a berry or leathery capsule, and including the chinaberry, cedars of the genus Cedrela, and mahoganies of the genera Swietenia and Khaya.
- main-topgallant — the main-topgallantmast, its sail, or its yard.
- make a thing of — to make a fuss about; exaggerate the importance of
- make nothing of — no thing; not anything; naught: to say nothing.
- malacopterygian — belonging or pertaining to the Malacopterygii (Malacopteri), a group of soft-finned, teleost fishes.
- malpighian body — Also called kidney corpuscle, Malpighian body. the structure at the beginning of a vertebrate nephron, consisting of a glomerulus and its surrounding Bowman's capsule.
- managing editor — an editor assigned to the supervision and coordination of certain editorial activities of a newspaper, magazine, book publishing company, or the like. Abbreviation: M.E., m.e.
- mandarin orange — mandarin (def 4).
- manganese oxide — a type of metallic oxide used to colour glass purple
- marching orders — military orders, esp to infantry, giving instructions about a march, its destination, etc
- margaritiferous — yielding or wearing pearls
- margin of error — statistics: variance
- marginalisation — (British) alternative spelling of marginalization.
- marginalization — to place in a position of marginal importance, influence, or power: the government's attempts to marginalize criticism and restore public confidence.
- marigold window — wheel window.
- marriage broker — a person who arranges marriages, usually between strangers, for a fee.
- measuring spoon — a spoon for measuring amounts, as in cooking, usually part of a set of spoons of different sizes.
- megacorporation — a giant company formed from two or more large companies or a number of companies of various sizes.
- megalithic tomb — a burial chamber constructed of large stones, either underground or covered by a mound and usually consisting of long transepted corridors (gallery graves) or of a distinct chamber and passage (passage graves). The tombs may date from the 4th millennium bc
- meibomian gland — any of the small sebaceous glands in the eyelid, beneath the conjunctiva
- messier catalog — a catalog of nonstellar objects compiled by Charles Messier in 1784 and later slightly extended, now known to contain nebulae, galaxies, and star clusters.
- metacognitively — In a metacognitive way.
- metallo-organic — organometallic.