16-letter words containing e, g, l, r
- legion of honour — an order for civil or military merit instituted by Napoleon in France in 1802
- leptosporangiate — (of ferns) having each sporangium developing from a single cell, rather than from a group, and normally with specialized explosive spore dispersal
- lettre de change — bill of exchange.
- leveraged buyout — the purchase of a company with borrowed money, using the company's assets as collateral, and often discharging the debt and realizing a profit by liquidating the company. Abbreviation: LBO.
- liebig condenser — a laboratory condenser consisting of a glass tube surrounded by a glass envelope through which cooling water flows
- life-threatening — endangering life: a life-threatening illness.
- light microscope — microscope (def 1).
- lighter than air — (of an aircraft) weighing less than the air it displaces, hence obtaining lift from aerostatic buoyancy.
- lighter-than-air — (of an aircraft) weighing less than the air it displaces, hence obtaining lift from aerostatic buoyancy.
- lightheartedness — carefree; cheerful; merry: a lighthearted laugh.
- lighting fixture — a lighting fixture is part of a light that is attached to the wall or ceiling where you put the light bulb or other lighting element, and which cannot be easily removed
- lightning strike — A lightning strike is a strike in which workers stop work suddenly and without any warning, in order to protest about something.
- lightning stroke — a discharge of lightning between a cloud and the earth, esp one that causes damage
- like gangbusters — a law-enforcement officer who specializes in breaking up organized crime, often by forceful or sensational means.
- linux user group — (body, operating system) (LUG) Any organisation of Linux users in a local area, university, etc., that offers mutual technical support, companionship with people of similar interests and promotes the use of Linux among computer users generally. LUGs often hold Install Fests for the general public, in which experienced Linux users explain and supervise the installation of Linux on new users' systems.
- lissajous figure — the series of plane curves traced by an object executing two mutually perpendicular harmonic motions.
- little englander — an English person who believes the best interests of Britain are served by attention to Britain itself, rather than to the concerns of the empire.
- little green men — a humorous way to refer to aliens
- lloyd's register — a publication, issued annually by Lloyd's, consisting of a list of all of the world's seagoing vessels and including such information as their age, tonnage, and classification.
- local government — the administration of the civic affairs of a city, town, or district by its inhabitants rather than by the state or country at large.
- logical operator — any of the Boolean symbols or functions, as AND, OR, and NOT, denoting a Boolean operation; Boolean operator.
- logical relation — A relation R satisfying f R g <=> For all a, b, a R b => f a R g b This definition, by Plotkin, can be used to extend the definition of a relation on the types of a and b to a relation on functions.
- long-term memory — information stored in the brain and retrievable over a long period of time, often over the entire life span of the individual (contrasted with short-term memory).
- long-wire aerial — a travelling-wave aerial consisting of one or more conductors, the length of which usually exceeds several wavelengths
- longicorn beetle — any beetle of the family Cerambycidae, having a long narrow body, long legs, and long antennae
- lost river range — a mountain range in E central Idaho. Highest peak, Borah Peak (also highest in the state), 12,662 feet (3862 meters).
- louise bourgeois — Léon Victor Auguste [ley-awn veek-tawr oh-gyst] /leɪˈɔ̃ vikˈtɔr oʊˈgyst/ (Show IPA), 1851–1925, French statesman: Nobel Peace Prize 1920.
- lower lough erne — a lough in Northern Ireland, fed by the river Erne
- machine learning — The ability of a machine to improve its performance based on previous results.
- macrometeorology — the study of large-scale atmospheric phenomena, as the general circulation of the air or global weather conditions.
- magneto-electric — of or relating to the induction of electric current or electromotive force by means of permanent magnets.
- magnolia warbler — a black and yellow wood warbler, Dendroica magnolia, of North America.
- malpighian layer — the deep, germinative layer of the epidermis.
- managerial staff — staff in positions of management
- margaret drabble — Margaret, born 1939, English novelist.
- marine biologist — scientist who studies sea life
- marmalade orange — a bitter variety of orange suitable for making marmalade
- marriage licence — an official document stating that a marriage will be allowed to take place
- marriage license — permit to marry
- marseille prolog — (language) One of the two main dialects of Prolog, the other being Edinburgh Prolog. The difference is largely syntax. The original Marseille Interpreter (1973) was written in Fortran.
- mcnaughten rules — (in English law) a set of rules established by the case of Regina v. McNaughten (1843) by which legal proof of insanity in the commission of a crime depends upon whether or not the accused can show either that he did not know what he was doing or that he is incapable of realizing that what he was doing was wrong
- megakaryoblastic — (cytology) Of or pertaining to a megakaryoblast.
- mercator sailing — sailing according to rhumb lines, which appear as straight lines on a Mercator chart.
- meteorologically — In meteorological terms; in the context of weather.
- micrometeorology — the study of local and small-scale atmospheric phenomena, usually confined to the physical and dynamic occurrences within a shallow stratum of air adjacent to the ground.
- minstrel gallery — a gallery in a building meant for use by musicians playing to provide background music or entertainment at a feast or other event
- modern languages — languages currently spoken
- modular language — (language) (Modula) Wirth's 1977 predecessor of Modula-2. The original Modula was, more oriented toward concurrent programming, but otherwise quite similar.
- molecular weight — the average weight of a molecule of an element or compound measured in units once based on the weight of one hydrogen atom taken as the standard or on 1/16 (0.0625) the weight of an oxygen atom, but after 1961 based on 1/12 (0.083) the weight of the carbon-12 atom; the sum of the atomic weights of all the atoms in a molecule. Abbreviation: mol. wt.
- molybdate orange — a pigment consisting of a solid solution of sulfate, molybdate, and chromate compounds of lead.