Alphabetical word directory
English words starting with M
Showing words 1–120 of 2,958. Choose a word to read its meaning, etymology and origin.
m
nThe 13th letter of the modern English alphabet.
ma'am
nA polite or respectful form of address for a woman, especially one of authority or high status.
maasai
nA member of a Nilotic ethnic group inhabiting parts of Kenya and Tanzania.
mac
nA type of raincoat made of waterproof material.
macabre
adjdisturbing and horrifying because of involvement with or depiction of death and injury
macadam
nA road surface made of layers of compacted small broken stone, now usually bound with tar or asphalt.
macadamia
nAn edible, hard-shelled nut from an Australian tree, often roasted and salted.
macaque
na medium-sized monkey with a long face and cheek pouches for holding food, found in asia and gibraltar.
macarena
nA Latin American dance with a specific sequence of steps and movements, performed to a song of the same name.
macaroni
nA type of pasta in the form of short, hollow tubes.
macaroon
na small, light cookie or cake, often made with ground almonds or coconut, and sometimes dipped in chocolate.
macaw
nA large, brightly colored tropical parrot with a long tail, native to Central and South America.
mace
na heavy club with a spiked metal head, used as a weapon in the middle ages.
macerate
vto make something soft by leaving it in a liquid, or to become soft in this way.
mache
nA large heavy knife with a broad blade, used for cutting through dense vegetation or as a weapon.
machete
na broad, heavy knife used as a cutting tool and as a weapon.
machination
nA clever and often secret plan to deceive or achieve something.
machine
nA piece of equipment with moving parts that uses power to do a particular job
machine-gun
nAn automatic gun that fires bullets in rapid succession for as long as the trigger is pressed.
machine-gunner
nA soldier who operates a machine gun.
machine-like
adjResembling a machine, especially in being impersonal, efficient, or automatic.
machine-made
adjMade by a machine, not by hand.
machine-readable
adj(of data or text) in a form that a computer can process and interpret.
machined
adjMade or shaped by a machine, especially with a smooth, precise, or uniform finish.
machinery
nmachines as a group, especially large ones used in industry
machining
nthe process or operation of shaping a material (such as metal, plastic, or wood) using a machine tool.
machinist
na person who operates a machine, especially a machine tool.
machismo
nstrong or aggressive masculine pride, especially when characterized by an exaggerated sense of power or the domination of women.
macho
adjBehaving in a way that is traditionally considered strong, aggressive, and masculine, often in an exaggerated or showy way.
mackerel
na sea fish that has a greenish-blue back and wavy dark bands on its back, and is eaten as food
mackinaw
na short, double-breasted coat of thick woolen material, often with a plaid pattern.
mackintosh
nA full-length waterproof raincoat, traditionally made of rubberized fabric.
macrame
nThe craft of knotting cord or string in patterns to make decorative articles.
macro
nA single instruction in a computer program that expands automatically into a set of instructions to perform a particular task.
macro-level
adjRelating to or concerned with a large-scale, overall structure, system, or pattern.
macro-structure
nThe large-scale or overall structure of something, especially a complex system or work.
macrobiotic
adjrelating to or following a diet intended to promote a long and healthy life, typically consisting of whole grains and vegetables.
macrocosm
nThe whole of a complex structure, especially the world or the universe, viewed as a complete system.
macrocosmic
adjRelating to or constituting the entire universe or a complex structure as a whole, especially when viewed as a single entity.
macroeconomic
adjRelating to the branch of economics concerned with large-scale or general economic factors, such as interest rates, national productivity, and inflation.
macroeconomics
nThe study of the overall aspects and workings of a national economy, such as income, output, inflation, and unemployment.
macroeconomist
nAn economist who specializes in macroeconomics, the study of the overall economy including factors like inflation, unemployment, and national income.
macromolecular
adjRelating to or consisting of very large molecules, such as proteins or nucleic acids.
macrophage
nA type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.
macrophyte
nA plant, especially an aquatic plant, large enough to be seen by the naked eye.
macroscopic
adjLarge enough to be seen by the naked eye; not microscopic.
macroscopically
advIn a way that relates to or is concerned with large-scale or general features, rather than details.
macula
nA small, distinct, discolored spot or area on the skin or on a surface.
maculate
adjSpotted or stained.
maculated
adjSpotted or stained; marked with spots or blotches of different colors or shades.
mad
adjvery angry or annoyed
mad-cow
nA term for a cow affected by bovine spongiform encephalopathy (BSE), a fatal neurological disease.
madam
na polite or formal way of addressing a woman
Madame
nA polite title or form of address for a woman, especially a married French-speaking woman.
madcap
adjBehaving in a wildly impulsive or reckless manner.
madden
vto make someone extremely angry or annoyed
maddened
adjextremely angry or furious
maddening
adjExtremely annoying or infuriating.
maddeningly
advin a way that causes extreme annoyance or frustration
madder
nA plant of the bedstraw family, with yellowish flowers and a reddish root.
madding
adjActing in a frenzied or frantic manner; causing frenzy or disturbance.
made-for-television
adjCreated specifically to be broadcast on television, rather than for initial release in cinemas or theaters.
made-for-tv
adjCreated specifically for broadcast on television, rather than for initial release in cinemas.
made-to-order
adjMade to fit a particular customer's requirements or specifications.
made-up
adjCreated by the imagination; invented or fabricated, not real.
madhouse
na mental hospital or asylum, especially one regarded as chaotic or inhumane.
madisonian
adjRelating to or characteristic of the political principles of James Madison, especially the advocacy of a strong central government balanced by federalism and checks and balances.
madly
advin a way that shows a lack of control or good judgment; in a wild or foolish manner.
madman
nA man who is insane or mentally ill.
madness
nbehavior or thinking that is very foolish or dangerous
madras
nA lightweight cotton fabric with a checked, striped, or plain pattern.
madrasa
na college for islamic instruction.
madrassa
nA school in many Muslim countries, especially one for the study of Islamic religion and law.
madrassah
nA college for Islamic instruction.
madrigal
nA part-song for several voices, typically unaccompanied, of a type developed for secular use in the 16th and 17th centuries.
madwoman
na woman who is mentally ill or insane.
maelstrom
nA powerful and often violent whirlpool.
maestro
na distinguished conductor, performer, or teacher of music
mafia
nA secret criminal organization originating in Sicily, involved in illegal activities and using intimidation and violence
mafioso
nA member of the Mafia or a similar criminal organization.
mag
nA person who is very knowledgeable and enthusiastic about a specific subject or activity; a fan or expert.
magazine
na type of large thin book with a paper cover that contains articles, photographs, and advertisements, usually published every week or month
mage
nA person who is skilled in using magic; a sorcerer or wizard.
magellanic
adjOf or relating to the Portuguese navigator Ferdinand Magellan or his explorations.
magenta
nA vivid purplish-red color.
maggot
nThe soft-bodied, legless larva of a fly, especially one found in decaying matter.
magi
nThe wise men from the East who brought gifts to the infant Jesus according to the Bible.
magic
nThe use of special powers to make things happen that would usually be impossible, such as in stories
magical
adjRelating to, using, or resembling magic.
magically
advIn a way that is like magic, or that is impossible to explain by normal means.
magician
na person who performs magic tricks to entertain people
magisterial
adjHaving or showing great authority, like a master or magistrate.
magisterium
nThe official teaching authority of the Roman Catholic Church, exercised by the pope and the bishops in communion with him.
magistrate
nA civil officer who administers the law, especially one who conducts a court that deals with minor offenses and holds preliminary hearings for more serious ones.
maglev
nA transport system in which trains are lifted and propelled by magnetic forces, allowing them to travel very fast with no contact with a track.
magma
nHot fluid or semi-fluid material below or within the earth's crust from which igneous rock is formed by cooling.
magnanimity
nThe quality of being kind, generous, and forgiving, especially toward a rival or someone less powerful.
magnanimous
adjgenerous or forgiving, especially toward a rival or less powerful person.
magnanimously
advin a way that is kind, generous, and forgiving, especially towards a rival or someone less powerful
magnate
na person who is very rich, powerful, and successful, especially in business or industry
magnesium
na silver-white metallic chemical element that burns with a very bright white flame
magnet
na piece of iron or other material that can attract iron-containing objects and that points north and south when suspended.
magnetar
na type of neutron star with an extremely powerful magnetic field.
magnetic
adjHaving the properties of a magnet; able to attract iron or steel.
magnetic-field
nThe region around a magnet or a current-carrying conductor where magnetic forces can be detected.
magnetically
advin a way that relates to or is caused by magnetism
magnetics
nthe scientific study of magnetism and magnetic phenomena.
magnetism
na physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
magnetite
na black, magnetic mineral that is an important ore of iron.
magnetization
nthe process of making something magnetic or the state of being magnetic.
magnetize
vto cause (something) to become magnetic.
magnetized
adjhaving the properties of a magnet; able to attract iron or steel.
magneto
na small electric generator that uses permanent magnets to produce an alternating current, especially one used to provide the spark in the ignition system of an internal-combustion engine.
magneto-optical
adjrelating to or involving the combined use of magnetic and optical properties or effects.
magnetometer
nan instrument for measuring the strength and direction of a magnetic field.
magnetosphere
nthe region surrounding a planet or other celestial body within which its magnetic field is the dominant influence on charged particles.
magnetron
na type of vacuum tube that generates high-power microwaves, used especially in radar systems and microwave ovens.
magnification
nThe process of making something look larger than it is, especially using a lens or microscope.
magnificence
nthe quality of being extremely beautiful, impressive, or grand in appearance or style.
magnificent
adjextremely beautiful, impressive, or grand in appearance or quality.