14-letter words containing m, u, s, i
- lunatic asylum — psychiatric hospital
- macroglobulins — Plural form of macroglobulin.
- macronutrients — Plural form of macronutrient.
- madison avenue — a street in New York City that is a center of the advertising and public relations industries and that has become a symbol of their attitudes, methods, and practices.
- magic mushroom — a mushroom, Psilocybe mexicana, of Mexico and the southwestern U.S., containing the hallucinogen psilocybin.
- make-up artist — sb: applies performers' cosmetics
- malnourishment — Malnutrition, undernourishment.
- malpighiaceous — of, relating to, or belonging to the Malpighiaceae, a family of tropical plants many of which are lianas
- manual testing — (testing) That part of software testing that requires human input, analysis, or evaluation.
- margaritaceous — resembling mother-of-pearl; pearly.
- marital status — whether or not one is married
- marsupial bone — epipubis.
- marsupial mole — a burrowing Australian marsupial of the genus Notoryctes, resembling a common mole in form and behavior.
- master builder — a play (1892) by Ibsen.
- mastigophorous — carrying a cane or whip
- material cause — a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect: You have been the cause of much anxiety. What was the cause of the accident?
- mauritius hemp — a tropical American plant, Furcraea foetida, having large, fleshy leaves, cultivated as a source of a hemplike fiber.
- mcclure strait — an arm of the Beaufort Sea between Banks Island in the south and Melville Island and Eglinton Island to the north, in the Northwest Territories, Canada. About 170 miles (270 km) long and 60 miles (90 km) wide.
- meaningfulness — full of meaning, significance, purpose, or value; purposeful; significant: a meaningful wink; a meaningful choice.
- measuring worm — the larva of any geometrid moth, which progresses by bringing the rear end of the body forward and then advancing the front end.
- megasporangium — a sporangium containing megaspores.
- mendaciousness — telling lies, especially habitually; dishonest; lying; untruthful: a mendacious person.
- mensural music — polyphonic music of the 13th century in which each note has a strictly determined value.
- mercury switch — an especially quiet switch that opens and closes an electric circuit by shifting a vial containing a pool of mercury so as to cover or uncover the contacts.
- meretriciously — In a meretricious manner.
- messier number — a number (preceded by M) designating the 109 double stars, clusters, nebulae, and galaxies in the Messier catalog.
- metalinguistic — Pertaining to metalinguistics.
- meticulousness — taking or showing extreme care about minute details; precise; thorough: a meticulous craftsman; meticulous personal appearance.
- metrosexuality — The quality of being metrosexual.
- microaneurysms — Plural form of microaneurysm.
- microcephalous — Microcephalic.
- microcomputers — Plural form of microcomputer.
- microinsurance — (insurance) A type of microfinancial service aimed at low-income people and communities, and typified by low premiums and coverage limits.
- micronutrients — Plural form of micronutrient.
- micropublisher — a publisher of material in microfilm
- micropulsation — a very minor fluctuation in the strength of the earth's magnetic field
- microstomatous — having an unusually small mouth
- microstructure — the structure of a metal or alloy as observed, after etching and polishing, under a high degree of magnification.
- middlesborough — a city in SE Kentucky.
- military brush — one of a pair of matched hairbrushes having no handles, especially for men and boys.
- miller's thumb — any of several small, freshwater sculpins of the genus Cottus, of Europe and North America.
- miller's-thumb — any of several small, freshwater sculpins of the genus Cottus, of Europe and North America.
- minucius felix — Marcus, Roman writer of the 2nd century a.d. whose dialogue Octavius is the earliest known work of Latin-Christian literature.
- minus infinity — The most negative value, not necessarily or even usually the simple negation of plus infinity. In N bit twos-complement arithmetic, infinity is 2^(N-1) - 1 but minus infinity is -(2^(N-1)), not -(2^(N-1) - 1).
- minus quantity — a quantity less than zero
- miraculousness — performed by or involving a supernatural power or agency: a miraculous cure.
- misadventurous — (obsolete) unfortunate.
- misattribution — the act of attributing; ascription.
- miscalculating — Present participle of miscalculate.
- miscalculation — An act of miscalculating; an error or misjudgment.