16-letter words containing e, u, r, o
- legion of honour — an order for civil or military merit instituted by Napoleon in France in 1802
- lenticular cloud — a very smooth, round or oval, lens-shaped cloud that is often seen, singly or stacked in groups, near a mountain ridge.
- letter of marque — license or commission granted by a state to a private citizen to capture and confiscate the merchant ships of another nation.
- 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.
- liberal unionist — a Liberal who opposed Gladstone's policy of Irish Home Rule in 1886 and after
- 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.
- lithium chloride — a white, water-soluble, deliquescent, crystalline solid, LiCl, used chiefly in the manufacture of mineral water, especially lithia water, and as a flux in metallurgy.
- lithium fluoride — a fine, white, slightly water-soluble powder, LiF, used chiefly in the manufacture of ceramics.
- liver of sulphur — a mixture of potassium sulphides used as a fungicide and insecticide and in the treatment of skin diseases
- loire-atlantique — a department in NW France. 2695 sq. mi. (6980 sq. km). Capital: Nantes.
- lose your memory — If you lose your memory, you forget things that you used to know.
- louise bourgeois — Léon Victor Auguste [ley-awn veek-tawr oh-gyst] /leɪˈɔ̃ vikˈtɔr oʊˈgyst/ (Show IPA), 1851–1925, French statesman: Nobel Peace Prize 1920.
- louisiana french — French as spoken in Louisiana; Cajun. Abbreviation: LaF.
- lourenco marques — former name of Maputo.
- lower lough erne — a lough in Northern Ireland, fed by the river Erne
- luck of the draw — the force that seems to operate for good or ill in a person's life, as in shaping circumstances, events, or opportunities: With my luck I'll probably get pneumonia.
- luncheon voucher — a voucher worth a specified amount issued to employees and redeemable at a restaurant for food
- macpherson strut — an automobile suspension-system component that consists of a strut combined with a spring and shock absorber and connects the wheel to the frame of the vehicle.
- magnetic equator — aclinic line.
- mail-order house — a retail firm that conducts its business by receiving orders and shipping its merchandise through the mail and that supplies its customers with catalogs, circulars, etc.
- make a virtue of — If you make a virtue of something, you pretend that you did it because you chose to, although in fact you did it because you had to.
- manhood suffrage — the right of adult male citizens to vote
- marriage customs — the acts that are traditionally done in connection with a marriage
- marsh cinquefoil — a variety of cinquefoil, Potentilla palustris, that grows in marshy areas
- mass destruction — devastation on a large scale
- matter of course — an event or result that is natural or inevitable
- matter-of-course — occurring or proceeding in or as if in the logical, natural, or customary course of things; expected or inevitable.
- measured daywork — a system of wage payment, usually determined by work-study techniques, whereby the wage of an employee is fixed on the understanding that a specific level of work performance will be maintained
- menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
- merchant account — A merchant account is a type of bank account that allows a company to accept credit cards.
- mercury autocode — Autocode for the Ferranti Mercury machine.
- mercury chloride — mercuric chloride
- meretriciousness — alluring by a show of flashy or vulgar attractions; tawdry.
- metallofullerene — (chemistry) A fullerene containing an enclosed metal atom.
- microconstituent — a microscopically small constituent of a metal or alloy.
- microencapsulate — (transitive) To embed by means of microencapsulation.
- microminiaturize — (especially of electronic equipment) to make extremely small; subject to microminiaturization.
- microvasculature — the system of tiny blood vessels, including capillaries, venules, and arterioles, that perfuse the body's tissues.
- miniature poodle — a breed of poodle, bred to be much smaller than standard poodles
- mock turtle soup — a rich, clear soup prepared to resemble green turtle soup, made with a calf's head or other meat, seasonings, and often with wine.
- 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 volume — the volume occupied by one mole of a substance
- 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.
- money laundering — Money laundering is the crime of processing stolen money through a legitimate business or sending it abroad to a foreign bank, to hide the fact that the money was illegally obtained.
- monoline insurer — insurer who pays the principal and interest on a bond in the event of a default
- montague grammar — a model-theoretic semantic theory for natural language that seeks to encompass indexical expressions and opaque contexts within an extensional theory by constructing set-theoretic representations of the intension of an expression in terms of functions of possible worlds
- mortgagee clause — a clause attached to a fire-insurance policy for protecting a mortgagee against loss or damage.
- mossbauer effect — the phenomenon in which an atom in a crystal undergoes no recoil when emitting a gamma ray, giving all the emitted energy to the gamma ray, resulting in a sharply defined wavelength.