18-letter words containing m, a, g, i
- medium of exchange — anything generally accepted as representing a standard of value and exchangeable for goods or services.
- menthol cigarettes — cigarettes that are flavoured with menthol
- mergui archipelago — a group of over 200 islands in the Andaman Sea, off the Tenasserim coast of S Myanmar: mountainous and forested
- metacentric height — the distance between the center of gravity and the metacenter of a floating body, as of a vessel.
- mexican gold poppy — an annual wildflower, Eschscholzia mexicana, having orange-gold, cup-shaped flowers, found in dry, mountainous regions of western North America.
- microgravitational — Of or pertaining to microgravitation.
- microminiaturizing — Present participle of microminiaturize.
- micropalaeontology — the branch of palaeontology concerned with the study of microscopic fossils
- microsoft exchange — (messaging) Microsoft's messaging and enterprise collaboration server. Exchange's primary role is as an electronic mail message store but it can also store calendars, task lists, contact details, and other data.
- mid-atlantic ridge — a north-south suboceanic ridge in the Atlantic Ocean from Iceland to Antarctica on whose crest are several groups of islands; shown by plate tectonics to be the axis along which North America has split away from Eurasia, and along which South America has split away from Africa.
- middle high german — the High German language of the period 1100–1500. Abbreviation: MHG.
- minority programme — a programme that appeals to a minority of the available audience
- moccasin telegraph — the transmission of rumour or secret information; the grapevine
- modelling language — (language) Possibly a kind of programming language designed for describing models and their behaviour. See also data modelling, object relational model, simulation, UML, VRML.
- molecular genetics — a subdivision of genetics concerned with the structure and function of genes at the molecular level.
- monographic series — a series of monographs issued in uniform style or format and related by subject or by issuing agency.
- monophthongization — to change into or pronounce as a monophthong.
- montgomery village — a city in central Maryland.
- morning-after pill — a contraceptive pill containing only an estrogen and used by women within a few hours after sexual intercourse.
- mortgage insurance — policy to compensate for property loan payments
- moving bed reactor — A moving bed reactor is a reactor in which a layer of catalyst in the form of granules is moved between a reaction area and a regeneration area.
- national agreement — written formal agreements covering rates of pay and other terms and conditions of employment that are the result of collective bargaining at national level between one or more trade unions and employers in a sector of the economy
- national guardsman — guardsman (def 2).
- neo-pythagoreanism — a philosophical system, established in Alexandria and Rome in the second century b.c., consisting mainly of revived Pythagorean doctrines with elements of Platonism and Stoicism.
- nightmare scenario — If you describe a situation or event as a nightmare scenario, you mean that it is the worst possible thing that could happen.
- no laughing matter — sth serious
- nonpharmacological — Not pharmacological.
- of your own making — If you say that something such as a problem you have is of your own making, you mean you have caused or created it yourself.
- omega-3 fatty acid — a polyunsaturated fatty acid, essential for normal retinal function, that influences various metabolic pathways, resulting in lowered cholesterol and triglyceride levels, inhibited platelet clotting, and reduced inflammatory and immune reactions.
- operations manager — business director
- ophthalmologically — In an ophthalmological manner.
- order of magnitude — You can use order of magnitude when you are giving an approximate idea of the amount or importance of something.
- osteogenic sarcoma — osteosarcoma
- overnight telegram — a type of domestic telegram sent at a reduced rate with a minimum charge for 10 words or less and accepted until midnight for delivery the following day.
- paleoclimatologist — the branch of paleogeography dealing with the study of paleoclimates.
- palmer archipelago — a group of islands in the South Atlantic Ocean, off the NW coast of the Antarctic Peninsula.
- parachute regiment — an airborne regiment of an army
- parallel computing — parallel processing
- parallel importing — the importing of certain goods, esp pharmaceutical drugs, by dealers who undersell local manufacturers
- passing modulation — a modulation of a temporary nature.
- pathologic anatomy — the branch of pathology dealing with the morphologic changes in tissues.
- pemphigus vulgaris — a potentially fatal blistering skin disease, characterized by large blisters on the skin, mucous membranes of the mouth, genitals, intestines, etc, which eventually rupture and form painful denuded areas from which critical amounts of bodily protein, fluid, and blood may be lost
- perceptual mapping — the use of a graph or map in the development of a new product, in which the proximity of consumers' images of the new product to those of an ideal product provide an indication of the new product's likely success
- phantasmagorically — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- photochemical smog — air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, especially those in automobile exhaust.
- phytohemagglutinin — a lectin, obtained from the red kidney bean, that binds to the membranes of T cells and stimulates metabolic activity, cell division, etc.
- pig-tailed macaque — a forest-dwelling southeast Asian macaque, Macaca nemestrina, having a short, curled tail, colonized for animal behavior studies.
- pigmy hippopotamus — a related but smaller animal, Choeropsis liberiensis
- plane trigonometry — the branch of trigonometry dealing with plane triangles.
- pragmatic sanction — any one of various imperial decrees with the effect of fundamental law.