16-letter words containing a, r, o, l, i
- memorial service — ceremony held in commemoration
- menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
- mercator sailing — sailing according to rhumb lines, which appear as straight lines on a Mercator chart.
- meritocratically — In a meritocratic way.
- meteorologically — In meteorological terms; in the context of weather.
- methyl parathion — a synthetic pesticide, C 8 H 1 0 NO 5 PS, used in the control of mites and various insects, as aphids, boll weevils, and cutworms.
- microcirculation — the movement of blood through the arterioles, capillaries, and venules.
- microclimatology — the study of a microclimate.
- microcosmic salt — sodium ammonium phosphate.
- microcrystalline — minutely crystalline; composed of microscopic crystals.
- microencapsulate — (transitive) To embed by means of microencapsulation.
- microfilm reader — a machine that displays on a screen a magnified image of a microfilm
- microlepidoptera — a collector's name for the smaller moths: a term without taxonomic significance
- micromanipulator — A device, used for micromanipulation, consisting of microscopic needles and instruments viewed through a microscope.
- microvasculature — the system of tiny blood vessels, including capillaries, venules, and arterioles, that perfuse the body's tissues.
- midair collision — a crash, such as a plane crash, that takes place in the air
- migratory locust — any of several locusts that migrate in great swarms, especially Locusta migratoria, of Africa and Asia.
- military honours — ceremonies performed by troops in honour of royalty, at the burial of an officer, etc
- mineral charcoal — a fibrous substance resembling charcoal and having a high carbon content, often occurring in thin layers in bituminous coal.
- mineral deposits — amounts of minerals that occur naturally in particular areas
- miniature poodle — a breed of poodle, bred to be much smaller than standard poodles
- miraculous fruit — miracle fruit.
- misanthropically — In a misanthropic manner.
- mission-critical — essential for a project to launch
- modacrylic fiber — any of various synthetic copolymer textile fibers, as Dynel, containing less than 85 percent but more than 35 percent of acrylonitrile.
- modern icelandic — the Icelandic language since c1550.
- modified-release — denoting a formulation of a medicinal drug taken orally that releases the active ingredients over several hours, in order to maintain a relatively constant plasma concentration of the drug
- 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.
- montpelier maple — a maple, Acer monspessulanum, that is native to southern Europe and Northwest Africa
- moral philosophy — philosophy dealing with the principles of morality; ethics.
- morris plan bank — a private banking organization, formerly common in the U.S., designed primarily to grant small loans to industrial workers.
- mountain climber — someone who climbs or walks up mountains
- multidirectional — extending or operating in several directions at the same time; functioning or going in more than one direction: a multidirectional stereo speaker system.
- multifariousness — (uncountable) The characteristic of being multifarious.
- multilinear form — a function or functional of several variables such that when all variables but one are held fixed, the function is linear in the remaining variable.
- multimillionaire — a person who possesses a fortune that amounts to many millions of dollars, francs, etc.
- multiple factors — polygene.
- multiprogramming — multitasking
- musical director — A musical director is the same as a music director.
- mutual recursion — recursion
- nasal applicator — A nasal applicator is a device for administering medication through the nose.
- national charter — the principles or movement of a party of political reformers, chiefly workingmen, in England from 1838 to 1848: so called from the document (People's Charter or National Charter) that contained a statement of their principles and demands.
- national gallery — a major art gallery in London, in Trafalgar Square. Founded in 1824, it contains the largest collection of paintings in Britain
- national library — a library established and funded by a national government with the designation national, to serve the needs of this government, often to function as a library of record for the nation's publishing output, and in some cases to act as a central agency for library and bibliographic development in the nation.
- national lottery — the largest UK lottery organization
- national service — National service is service in the armed forces, which young people in certain countries have to do by law.
- natural religion — religion based on principles derived solely from reason and the study of nature.
- nephrocalcinosis — (medicine) The deposition of calcium salts in the renal parenchyma due to hyperparathyroidism.
- network analysis — a mathematical method of analyzing complex problems, as in transportation or project scheduling, by representing the problem as a network of lines and nodes.