16-letter words containing e, n, o
- malcontentedness — not satisfied or content with currently prevailing conditions or circumstances.
- man booker prize — an annual prize for a work of Commonwealth or Irish fiction of £50,000, awarded as the Booker Prize from 1969–2002
- man of few words — man who speaks very little
- man of the cloth — a clergyman or other ecclesiastic.
- man of the house — the male head of a household.
- man of the world — a man who is widely experienced in the ways of the world and people; an urbane, sophisticated man.
- man on horseback — a military leader who presents himself as the savior of the country during a period of crisis and either assumes or threatens to assume dictatorial powers.
- man-of-the-earth — a morning glory, Ipomoea pandurata, of eastern North America, having white flowers and a very large, tuberous root.
- management union — a union that represents managers in negotiations with their employers concerning terms and conditions of employment
- manganese bronze — an alloy that is about 55 percent copper, 40 percent zinc, and up to 3.5 percent manganese.
- manganese nodule — a small irregular concretion found on deep ocean floors having high concentrations of certain metals, esp manganese
- manganese violet — a moderate to strong purple color.
- mangrove snapper — gray snapper.
- manhood suffrage — the right of adult male citizens to vote
- manic depression — bipolar disorder.
- many-plumed moth — a moth of the species, Alucita hexadactyla
- margin of safety — therapeutic index.
- marie antoinette — Marie [muh-ree;; French ma-ree] /məˈri;; French maˈri/ (Show IPA), 1755–93, queen of France 1774–93: wife of Louis XVI.
- marine barometer — a barometer for use on shipboard, especially one mounted on gimbals so as to minimize the effects of the motion of the vessel.
- marine biologist — scientist who studies sea life
- maritime command — the naval branch of the Canadian armed forces
- marmalade orange — a bitter variety of orange suitable for making marmalade
- marriage portion — dowry.
- marsh cinquefoil — a variety of cinquefoil, Potentilla palustris, that grows in marshy areas
- mason-dixon line — the boundary between Pennsylvania and Maryland, partly surveyed by Charles Mason and Jeremiah Dixon between 1763 and 1767, popularly considered before the end of slavery as a line of demarcation between free and slave states.
- mass destruction — devastation on a large scale
- mass observation — the study of the social habits of people through observation, interviews, etc
- mechanochemistry — the field of chemistry that deals with the direct conversion of chemical into mechanical energy.
- mechanoreception — The action of a mechanoreceptor.
- mechanoreceptive — Responsive to mechanical stimuli such as sound and touch.
- mechanoreceptors — Plural form of mechanoreceptor.
- media atropatene — an ancient region in NW Iran, formerly a part of Media.
- medieval cornish — the Cornish language of the Middle Ages, usually dated from the 14th century to 1600.
- meet one's maker — to die
- megacorporations — Plural form of megacorporation.
- megalomaniacally — In a megalomaniacal manner.
- megaphanerophyte — any tree with a height over 30 metres
- megasporogenesis — the formation and development of megaspores.
- melodic interval — an intervening period of time: an interval of 50 years.
- memoria technica — a method or device for assisting the memory
- meningomyelocele — (medicine) A congenital defect of the central nervous system of infants in which membranes and the spinal cord protrude through an opening or defect in the vertebral column.
- menometrorrhagia — (pathology) Excessive uterine bleeding occurring outside of the normal menstrual period.
- 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.
- merchant account — A merchant account is a type of bank account that allows a company to accept credit cards.
- meretriciousness — alluring by a show of flashy or vulgar attractions; tawdry.
- metallofullerene — (chemistry) A fullerene containing an enclosed metal atom.
- metamorphization — Process or action of metamorphizing.
- metamorphosising — Present participle of metamorphosise.
- metes and bounds — the precisely described boundary lines of a parcel of land, as found in a deed