Word.ws English Dictionary

10-Letter Words Starting with M

There are 499 ten-letter words that start with M on Word.ws, from maccheroni to mythopoeic. The most common are management, manchester, membership, maintained and monitoring.

Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.

All 499 ten-letter words that start with M: page 1 of 2

MA

  • maccheroni19n. Macaroni.
  • maceration14n. Soaking and softening (in combination), plus or minus dissolving.
  • machinable19adj. Able to be made or modified by machine.
  • mackintosh21n. A waterproof long coat made of rubberized cloth.
  • macroblock22n. A block of adjacent pixels, typically a rectangular 16×16 block.
  • macrocarpa18n. The Monterey cypress, Cupressus macrocarpa.
  • macrocycle21n. A cyclic macromolecule, or a macrocyclic portion of a molecule.
  • macrocytic21adj. Of or pertaining to macrocytes.
  • macrofauna17n. Any large animal that is not quite large enough to be considered...
  • macrophage20n. A white blood cell that phagocytizes necrotic cell debris and foreign...
  • macroscale16n. A relatively large scale.
  • macrosomia16n. The state (of a foetus or neonate) of being abnormally large.
  • macrostate14n. A group of macroscopic properties of a physical system, such as its...
  • magistracy18n. The dignity or office of a magistrate.
  • magistrate13n. A judicial officer with limited authority to administer and enforce the...
  • magnetized23adj. That has been made magnetic.
  • maidenhair16n. A woman's pubic hair.
  • maidenhead17n. The hymen.
  • maidenhood17n. The condition of being a maiden; the time when one is a maiden or young...
  • mainlander13n. Someone who lives on the mainland.
  • mainspring15n. The principal spring of a clockwork mechanism, which drives it by...
  • mainstream14adj. Used or accepted broadly rather than by small portions of population...
  • maintained13adj. Showing maintenance or attention.
  • maintainer12n. Someone who keeps or upholds something; a steward.
  • maisonette12n. A small house.
  • majestical21adj. Majestic.
  • makerspace20n. A hackerspace where people develop electronic hardware or other...
  • makeweight23n. Something of inferior quality which is included in a shipment to make...
  • malacology18n. The study of molluscs.
  • maladapted16adj. Of any evolving or learning entity, not well adapted for its...
  • malcontent14adj. Dissatisfied with current conditions; disaffected, discontented...
  • malefactor17n. A criminal or felon.
  • maleficent17adj. Harmful or evil in intent or effect.
  • malevolent15adj. Having or displaying ill will; wishing harm on others.
  • malignancy18n. The state of being malignant or diseased.
  • malingerer13n. A person who malingers.
  • malodorous13adj. Having a bad odor.
  • malolactic16adj. Describing a type of fermentation in which malic acid is converted into...
  • mammillary19adj. Resembling a breast or nipple in shape or form.
  • manageable15adj. Capable of being managed or controlled.
  • management15n. Administration; the use of limited resources combined with forecasting...
  • manageress13n. A female manager.
  • managerial13adj. Of or relating to a manager or management; involving management-like...
  • manchester17n. Household linen, especially as a category of goods in a store.
  • mandelbrot15n. A sort of cookie-like hard, sweet bread usually containing almonds...
  • mandibular15adj. Of or pertaining to the mandible.
  • mandragora14n. Any of various plants of the genus Mandragora.
  • mangosteen13n. A tropical fruit of the tree genus Garcinia.
  • maniacally17adv. In a maniacal manner; frantically.
  • manicurist14n. A person who performs manicures.
  • manifestly18adv. In a manifest manner; obviously.
  • manipulate14v. To move, arrange or operate something using the hands.
  • mannerless12adj. Lacking good manners; impolite; ill-bred.
  • manscaping17n. The practice of, or results from, trimming or shaving a male's hair...
  • manservant15n. A male servant.
  • manuscript16adj. Handwritten, or by extension manually typewritten, as opposed to being...
  • manzanilla21n. A pale, dry fino sherry.
  • manzanillo21n. A variety of Spanish olive.
  • maquillage22n. Makeup, cosmetics, or its application, especially in theatrical or...
  • maraschino17n. A sweet liqueur made from marasca cherries.
  • marathoner15n. Someone who participates in a marathon or other long-distance races.
  • marginalia13n. Notes in the margin of a document.
  • marginally16adv. In a marginal manner, or to a marginal extent; barely sufficiently...
  • margravine16n. The wife of a margrave.
  • marguerite13n. An oxeye daisy (Leucanthemum vulgare).
  • marination12n. The process of marinating.
  • marionette12n. A puppet, usually made of wood, which is animated by the pulling of...
  • markedness17n. The quality of a word, form or phoneme that is considered to be more...
  • marketable18adj. Capable of being marketed.
  • marquisate21n. The territory held by a marquis, margrave or marchioness.
  • marrowbone17n. A bone containing edible marrow.
  • marshalsea15n. The court or seat of a marshal.
  • martensite12n. A solid solution of carbon in iron; the chief constituent of steel.
  • martingale13n. A piece of harness used on a horse to keep it from raising its head...
  • marvelling16n. The act of one who marvels; amazement.
  • marvellous15adj. Exciting wonder or surprise; astonishing; wonderful.
  • mascarpone16n. A soft, creamy Italian cheese that is not pressed or aged; often used...
  • maskirovka23n. A set of procedures designed to confuse, mislead, and camouflage...
  • masquerade22n. An assembly or party of people wearing (usually elaborate or fanciful)...
  • massacring15n. A massacre.
  • mastectomy19n. The surgical procedure to remove all or part of a breast and sometimes...
  • masterless12adj. Lacking or deprived of a master.
  • mastermind15n. A person with an extraordinary intellect or skill that is markedly...
  • masterplan14v. To make a master plan of; to strategize.
  • mastership17n. The state or office of a master.
  • masterwork19n. A piece done to prove possession of skill sufficient to be ranked a...
  • matchmaker23n. Someone who finds suitable dates or marriage partners for other people.
  • matchstick23n. A small, slender piece of wood or cardboard serving as a component of a...
  • materially15adv. In a material manner; with regard to physical things or characteristics.
  • maternally15adv. In a maternal manner; motherly, as a mother.
  • mathematic19adj. Mathematical.
  • matriarchy20n. A social system in which the mother is head of household, having...
  • matricaria14n. Any of the plants in the genus Matricaria.
  • matrilocal14adj. Living with the family of the wife; uxorilocal.
  • matryoshka22n. One of a set of wooden Russian dolls of different sizes, designed such...
  • mattifying19adj. That gives the skin a matt appearance.
  • maturation12n. The process of becoming mature.
  • maximalism23n. The opposite of minimalism: a tendency toward excess.
  • maximalist21adj. Preferring redundancy; tending to do or provide more rather than less.
  • mayonnaise15n. A dressing made from vegetable oil, raw egg yolks, vinegar or lemon...

ME

  • meadowfoam21n. Any of the plants in the genus Limnanthes, flowering annuals native to...
  • meadowland17n. A tract of land cultivated as a meadow.
  • meadowlark20n. The meadow pipit (Anthus pratensis).
  • meandering14adj. Winding or rambling.
  • meaningful16adj. Having meaning, significant.
  • measurable14adj. Able to be measured.
  • measurably17adv. In a measurable manner.
  • meatpacker20n. A person or company involved in the meatpacking industry, including...
  • mechanical19adj. Related to mechanics (the branch of physics that deals with forces...
  • mechanized27adj. Equipped with machinery.
  • meconopsis16n. Any of several poppy-like plants of the genus Meconopsis, most of which...
  • meddlesome16adj. Characterized or marked by meddling; inclined or having a tendency to...
  • mediascape17n. The metaphorical landscape of trends, tastes, etc. promoted by the...
  • medicament17n. A medicine, medication or drug.
  • medication15n. A medicine, or all the medicines regularly taken by a patient.
  • mediocracy20n. A social hierarchy in which the mediocre prevails.
  • mediocrity18n. The condition of being mediocre; having only an average degree of...
  • meditation13n. A devotional exercise of, or leading to, contemplation.
  • meditative16adj. Of or pertaining to meditation.
  • mediumship20n. The state of being a medium (psychic conduit); purported ability to...
  • meerschaum19n. A soft white mineral, chiefly used for smoking-pipes and cigar holders.
  • mefloquine24n. An antimalarial drug C₁₇H₁₆F₆N₂O similar to quinine that consists of a...
  • megachurch23n. A church with an atypically large congregation.
  • megafaunal16adj. Of or pertaining to megafauna.
  • megalithic18adj. Of or pertaining to megaliths, to the people who made them, or to the...
  • megathrust16n. A sudden large-scale slip along a fault between a subducting and an...
  • melancholy20n. Black bile, formerly thought to be one of the four "cardinal humours"...
  • melanistic14adj. Of, pertaining to, or exhibiting melanism.
  • melanocyte17n. A cell in the skin that produces the pigment melanin.
  • melanopsin14n. A type of photopigment (an opsin) found in the retina; it is involved...
  • melanosome14n. Any organelle that contains melanin.
  • melismatic16adj. Of, relating to, or being a melisma; the style of singing several notes...
  • mellophone17n. A brass instrument frequently used in place of the French horn in...
  • mellowness15n. The property of being mellow.
  • melodicism17n. A focus on the development of melody.
  • membership21n. The state of being a member of a group or organization.
  • membranous16adj. Having the qualities of, or pertaining to, a membrane.
  • memorandum17n. A short note serving as a reminder.
  • memorizing24n. Memorization.
  • memoryless17adj. Without a memory or memories.
  • menacingly18adv. In a menacing manner.
  • mendacious15adj. Lying, untruthful or dishonest.
  • meningioma15n. A common tumour of the central nervous system, occurring in the...
  • meningitis13n. Inflammation of the meninges, characterized by headache, neck stiffness...
  • menopausal14adj. Of, or pertaining to the menopause.
  • menstruate12v. To undergo menstruation, to have a period.
  • mentioning13n. The act of briefly referring to someone or something in speech or...
  • mentorship17n. The role or state of being a mentor.
  • meperidine15n. The United States Adopted Name of pethidine.
  • mephedrone18n. The recreational drug 4-methylmethcathinone, related to cathinone.
  • mercantile14adj. Concerned with the exchange of goods for profit.
  • mercifully20adv. In a merciful manner.
  • meridional13adj. Located in the south, southern; later especially, often pertaining to...
  • mesalamine14n. The drug mesalazine.
  • mesalazine21n. The active antiinflammatory component of sulfasalazine...
  • mesenchyme22n. That part of the mesoderm of an embryo that develops into connective...
  • mesenteric14adj. Relating to the mesentery.
  • mesmerized24adj. Spellbound or enthralled.
  • mesodermal15adj. Of or pertaining to the mesoderm.
  • mesolimbic18adj. Relating to the middle part of the limbic system.
  • mesophilic19adj. Of, or relating to a mesophile.
  • mesophytic22adj. Relating to a mesophyte.
  • mesoporous14adj. Having pores of a size between 2 and 50 nanometres.
  • mesoscopic18adj. On a scale between microscopic and macroscopic.
  • mesosphere17n. The layer of the Earth's atmosphere that is directly above the...
  • mesothorax22n. The middle of the three segments of the thorax of an insect, carrying...
  • messianism14n. The belief in a messiah.
  • metabolism16n. The chemical processes that occur within a living organism in order to...
  • metabolite14n. Any substance produced by, or taking part in, a metabolic reaction.
  • metabolize23v. To undergo metabolism.
  • metabolome16n. The complete set of metabolites found in a biological sample...
  • metacarpal16adj. Of the metacarpus.
  • metacarpus16n. The five bones that form the intermediate part of the hand between the...
  • metaethics17n. The study of the nature and meaning of moral judgments, and the...
  • metagaming16n. The playing of metagames.
  • metagenome15n. All the genetic material present in an environmental sample, consisting...
  • metakaolin16n. A dehydroxylated form of the clay mineral kaolinite.
  • metalcraft17n. Metalworking.
  • metallurgy16n. The science of metals; their extraction from ores, purification and...
  • metalsmith17n. A craftsman fashioning objects such as tools or works of art out of...
  • metalworks19n. A factory where metal is processed.
  • metamerism16n. The segmentation of the body into similar discrete units.
  • metamodern15adj. Of or relating to metamodernism.
  • metaphoric19adj. Synonym of metaphorical.
  • metaphysic22n. The metaphysical system of a particular philosopher or of a particular...
  • metaphysis20n. The part of a long bone that grows during development.
  • metaplasia14n. The conversion of one type of tissue into another.
  • metastable14adj. Of or pertaining to a physical or chemical state that is relatively...
  • metastasis12n. A change in nature, form, or quality.
  • metastatic14adj. Relating to, or producing metastasis.
  • metatarsal12adj. Of the metatarsus.
  • metatarsus12n. The part of the foot between the toes and the ankle, especially its...
  • metatheory18n. A theory about a theory.
  • metathesis15n. The transposition of letters, syllables or sounds within a word.
  • metathorax22n. The hindmost of the three sections of the thorax of an insect, carrying...
  • metaxalone19n. A particular muscle relaxant.
  • meteoritic14adj. Of or pertaining to meteorites, meteors, or meteoroids.
  • methanogen16n. Any of various archaebacteria capable of methanogenesis.
  • methanolic17adj. Submersed or dissolved in, or obtained with the use of methanol.
  • methionine15n. A sulphur-containing amino acid, C₅H₁₁NO₂S, in L- and D-forms.
  • methodical18adj. In an organized manner; proceeding with regard to method; systematic.
  • methuselah18n. A large wine bottle with the capacity of about 6 liters, equivalent to...
  • methylated19adj. Denatured by the addition of methyl alcohol.
  • methyldopa21n. The compound 3-(3,4-dihydroxyphenyl)-2-methyl-L-alanine, C₁₀H₁₃NO₄...
  • methylthio21n. The radical CH₃S- analogous to the methoxy group.
  • meticulous14adj. Characterized by very precise, conscientious attention to details.
  • metoprolol14n. A beta-blocking drug related to propranolol, used to treat hypertension...
  • metrically17adv. In a metrical manner.
  • metrizable23adj. Measurable, quantifiable.
  • metronomic16adj. Regular, periodic and repetitive, like a metronome.
  • metropolis14n. The mother (founding) polis (city state) of a colony.
  • mevalonate15n. Any salt or ester of mevalonic acid.

MI

  • miconazole23n. An imidazole antifungal agent that works by inhibiting the synthesis of...
  • microalgal15adj. Of, or pertaining to, microalga.
  • microarray17n. Any of several devices, containing a two-dimensional array of small...
  • microbiome18n. The genetic information (genomes) of a microbiota.
  • microbiota16n. The microbial community that inhabits a multi-cellular organism...
  • microblade17n. A small blade, typically produced in prehistoric times from silica-rich...
  • microburst16n. A strong downdraft, of less than 2.5 miles in diameter, that can cause...
  • microcline16n. A common feldspar of igneous, plutonic, and metamorphic rocks, made of...
  • microcytic21adj. Of or pertaining to microcytes.
  • microdrive18n. A miniature hard disk.
  • microfauna17n. The smallest of the faunal size divisions, including mainly...
  • microfiber19n. Very fine synthetic fiber; cloth made of such fiber.
  • microfiche22n. A sheet of microfilm, six by four inches, holding several hundred...
  • microflora17n. Microscopic life, especially the bacterial colonies found in the gut of...
  • microfocus19n. The ability to focus on a microscopic target.
  • microglial15adj. Of or pertaining to microglia.
  • micrograph20n. An image such as a photograph that presents the microscopic at a...
  • microlight18n. An ultralight aircraft.
  • micrometer16n. A device used to measure distance very precisely but within a limited...
  • micrometre16n. An SI and mks unit of measure, the length of one-millionth of a metre....
  • micromolar16adj. Describing a concentration of one millionth of a mole per litre.
  • microphone19n. A device (transducer) used to convert sound waves into a varying...
  • microplane16n. One of a set of planes, variously oriented and microscopically bounded...
  • microplate16n. A flat plate with multiple "wells" used as small test tubes.
  • micropower19n. The generation, storage and use of extremely small amounts of power.
  • microprobe18n. An instrument used to determine the chemical composition at a point on...
  • microscale16n. A very small or microscopic scale.
  • microscope18n. An optical instrument used for observing small objects.
  • microscopy21n. The study of microscopes, their design and manufacture.
  • microsleep16n. A brief period of sleep, usually of a few seconds, that may result from...
  • microsomal16adj. Of or pertaining to a microsome.
  • microstate14n. A country that has a very small population and land area.
  • microstock20adj. Of or relating to a form of stock photography where the images are...
  • microstrip16n. A thin conducting strip, separated from another conductor by a layer of...
  • microtiter14n. A titer obtained by the use of very small amounts of reagents.
  • microtonal14adj. Of, relating to, or written using microtones.
  • microverse17n. A microscale universe.
  • microworld18n. The world as it exists at a microscopic scale, subject to quantum...
  • midcentury18adj. Occurring around the middle of the century. (Elliptically refers to...
  • middlebrow19n. A person or thing that is neither highbrow nor lowbrow, but in between.
  • middlegame17n. The period in a game between the opening and endgame.
  • middleware17n. Software that functions at an intermediate layer between applications...
  • midfielder17n. A player who operates behind the attackers and in front of the defence.
  • midmorning16n. The middle of the morning.
  • midsection15n. The middle section of something.
  • midshipman20n. An officer of the lowest rank in several navies; especially, a trainee...
  • midwestern16adj. Of or pertaining to any region identified as midwest.
  • mightiness16n. The property of being mighty.
  • mignonette13n. A plant, Reseda odorata, having greyish-green flowers with...
  • militantly15adv. In a militant manner; extremely.
  • militarily15adv. In a military or martial manner; not peaceably.
  • militarism14n. An ideology which claims that the military is the foundation of a...
  • militarist12n. One who advocates military force to an ardent degree and (usually also)...
  • militarize21v. To give a military character to something, such as government or...
  • militiaman14n. A member of a militia.
  • millefiori15n. A decorative glassware technique using a mosaic of coloured beads.
  • millennial12adj. Thousand-year-old; also (by extension, loosely) thousands of years old.
  • millennium14n. A period of time consisting of one thousand years.
  • millilitre12n. A unit of measure of capacity, equal to one thousandth of a litre....
  • millimetre14n. An SI/MKS unit of measure, the length of ¹⁄₁₀₀₀ of a metre. Symbol: mm.
  • millimolar14adj. Having a concentration of one thousandth of a mole per litre.
  • millstream14n. The water that runs through a millrace to power a mill.
  • millwright19n. A craftsman who designs, erects, and builds mills and milling machinery.
  • mimeograph20n. A machine for making printed copies using typed stencil, eventually...
  • mindbender16n. Something that is mind-bending.
  • mindedness14n. The state of being minded in a particular way (as in narrow-mindedness...
  • mindlessly16adv. In a mindless manner.
  • minehunter15n. A naval vessel that actively detects and destroys individual naval...
  • minelaying16n. The laying of mines (explosive devices).
  • minerality15n. Having characteristics associated with mineral water.
  • mineralize21v. To convert to a mineral; to petrify.
  • mineralogy16n. The branch of petrology that studies minerals.
  • minestrone12n. Any of many thick Italian vegetable soups.
  • minifigure16n. A small figure of a person, especially in toys such as Lego.
  • minimalism16n. A style of art that emphasises extreme simplicity of form.
  • minimalist14adj. Believing in or seeking a minimal state; seeking to minimize or reduce...
  • minimality17n. The state of being minimal.
  • minimizing24adj. Tending to minimize.
  • miniseries12n. A radio or television series with a small number of episodes not...
  • minstrelsy15n. The musical and other art and craft of a minstrel.
  • minuteness12n. The property of being minute.
  • miraculous14adj. By supernatural or uncommon causes, e.g. by a god; that cannot be...
  • mirrorless12adj. Without a mirror.
  • misaligned14adj. Out of alignment.
  • misandrist13adj. Exhibiting or pertaining to misandry; hating or prejudiced against men.
  • misbranded16adj. Of a product, containing incorrect information on the label that would...
  • miscanthus17n. Any of several perennial grasses, of genus Miscanthus, native to...
  • miscellany17n. An assortment of miscellaneous items.
  • misconduct17n. Behavior that is considered to be unacceptable.
  • miscreated15adj. Created unnaturally or wrongly; deformed, misshapen.
  • misfolding17n. An incorrect folding (especially of a protein).
  • misfortune15n. Synonym of bad luck.
  • mishearing16n. The act of hearing something incorrectly.
  • misleading14adj. Deceptive or tending to mislead or create a false impression, even if...
  • mismatched20adj. Unsuitably matched; ill joined.
  • mismeasure14v. To measure incorrectly or inaccurately.
  • misogynist16n. One who professes misogyny; a hater of women.
  • misogynous16adj. Of, relating to, or exhibiting misogyny; misogynistic.
  • misophonia17n. A neurological disorder in which negative experiences, such as anger or...
  • misplacing17n. Incorrect placement.
  • mispricing17n. A situation in which something has been mispriced.
  • misprision14n. Criminal neglect or wrongful execution of duty, especially by a public...
  • misreading14n. An incorrect reading.
  • misselling13n. The act of one who missells.
  • missiology16n. The area of practical theology which studies the mandate, message and...
  • missionary15n. One who is sent on a mission.
  • misspelled15adj. Not spelled correctly.
  • mistakenly19adv. Wrongly; erroneously.
  • mitigating14adj. That serves to mitigate.
  • mitigation13n. A reduction or decrease of something harmful or unpleasant.
  • mixologist20n. A person who creates cocktails, especially one considered an artist in...
  • mizzenmast32n. The aftmost mast on a ship having three masts; the third-tallest mast...

MO

  • moderately16adv. In a moderate manner.
  • moderation13n. The state or quality of being moderate; avoidance of extremes.
  • modernised14adj. That has undergone modernisation.
  • modernista13n. A modernist, especially a militantly devoted supporter of modernism.
  • modernizer22n. An advocate of modernization.
  • modifiable18adj. Capable of being modified; subject to modification.
  • modularity16n. The property of being modular.
  • modulation13n. Modification or regulation of something to achieve an appropriate...
  • modulatory16adj. Of or pertaining to modulation.
  • moissanite12n. Crystalline silicon carbide with various crystalline polymorphs, either...
  • moistening13n. The act of making something moist.
  • moisturize21v. To make more moist.
  • molybdenum20n. A chemical element (symbol Mo) with an atomic number of 42: a silvery...
  • mometasone14n. A glucocorticosteroid drug used topically in the furoate form to reduce...
  • monadology17n. The doctrine, theory, or metaphysics of monads.
  • monarchial17adj. Synonym of monarchical.
  • monarchism19n. Rule by a monarchy.
  • monarchist17n. A supporter of, or believer in, monarchy.
  • mondegreen14n. A form of (possibly intentional) error arising from mishearing a spoken...
  • monetarily15adv. In a monetary sense; in terms of money.
  • monetarism14n. The doctrine that economic systems are controlled by variations in the...
  • monetarist12adj. Of, pertaining to, or advocating monetarism.
  • moneymaker21n. Someone or something that earns or makes money; anything lucrative or...
  • monitorial12adj. Of or relating to monitors.
  • monitoring13n. The carrying out of surveillance on, or continuous or regular...
  • monocarpic18adj. (of a plant) That flowers and bears fruit only once before dying.
  • monochrome19n. A black and white image, especially such a photograph.
  • monoclinic16adj. Having three unequal axes with two perpendicular and one oblique...
  • monoclonal14adj. Genetically engineered from a single clone; used especially of a...
  • monocyclic21adj. Having a single cycle of development or activity.
  • monoecious14adj. Having both the male and female reproductive organs in the same...
  • monogamist15n. A person who practices monogamy.
  • monogamous15adj. Involving marriage to one person at a time.
  • monolithic17adj. Of or resembling a monolith.
  • monologist13n. A person who performs a monologue or monologues.
  • monomaniac16n. A person who is obsessed with a single thing, to the exclusion of other...
  • monomethyl20n. A single methyl group in a molecule.
  • monophasic19adj. Of, related to or affected with monophasia.
  • monophonic19adj. Having a single channel.
  • monopodial15adj. Having a monopodium or a single and continuous axis of growth; of or...
  • monopolist14n. One who has, or attempts to acquire, a monopoly on something.
  • monopolize23v. To have a monopoly on something.
  • monosodium15n. One atom of sodium in a compound.
  • monospaced17adj. Monospace.
  • monostable14adj. Having more than one state, only one of which is stable.
  • monotheism17n. The belief in a single deity (one god or goddess); especially within an...
  • monotheist15n. A believer of monotheism, the doctrine that there is a single divine...
  • monotonous12adj. Having an unvarying pitch or tone.
  • monovalent15adj. Univalent.
  • monstrance14n. An ornamental, often precious receptacle, either open or with a...
  • monstruous12adj. Monstrous.
  • montelimar14n. A kind of nougat made with almonds, honey, and a light mousse of egg...
  • monumental14adj. In the manner of a monument.
  • moombahton19n. A fusion genre of house music and reggaeton.
  • moonflower18n. A corn marigold (Glebionis segetum).
  • moonshiner15n. Someone who makes or distributes moonshine (illicit alcohol).
  • moonstruck18adj. Showing irrational behaviour, especially of a romantic or sentimental...
  • moonwalker19n. One who moonwalks; an astronaut who has walked on the Moon.
  • moralistic14adj. Characteristic of or relating to a narrow-minded concern with the...
  • moralizing22n. The behaviour of one who moralizes.
  • moratorium14n. An authorization to a debtor, permitting temporary suspension of...
  • morganatic15adj. Designating a marriage (or the wife involved) between a man of higher...
  • morpholine17n. A six-membered, saturated heterocycle tetrahydro-1,4-oxazine containing...
  • morpholino17n. A structural analog of natural nucleic acid used to modify gene...
  • morphology21n. The study of the internal structure of morphemes (words and their...
  • morphotype22n. Any of a group of different types of individuals of the same species in...
  • mortadella13n. A smooth-textured Italian pork sausage with lumps of fat, flavoured...
  • mortgaging15n. The act by which something is mortgaged.
  • mortifying19adj. Causing mortification; extremely embarrassing.
  • mothballed18adj. Kept in good condition for possible future use. (of something out of...
  • motherhood19n. The state of being a mother.
  • motherland16n. The country of one's ancestors.
  • motherless15adj. Without a (living) mother.
  • motherload16n. A very large amount of something, especially something valuable.
  • mothership20n. The state of being a mother.
  • motherwort18n. Any of several perennial plants of the genus Leonurus, especially...
3,124 rare ten-letter words that start with M

The first 300 are shown.

Questions about these words

How many ten-letter words that start with M are there?
Word.ws lists 499 ten-letter words that start with M, plus 3,124 rare ones.
What are common ten-letter words that start with M?
management, manchester, membership, maintained, monitoring, mechanical, mainstream and motivation.
Which of the ten-letter words that start with M has the highest letter score?
mozambique scores 34 points with the standard letter tile values.

Related word lists

Source and license

Word lists and meanings adapted from the Wiktionary entry of each word. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out names, abbreviations, misspellings and offensive words, and ordered the most common words by how often they appear in English (wordfreq). Meanings from Wiktionary; this is not an official Scrabble, Words With Friends or Wordle word list. Wiktionary data of 2026-09-02.

Cite this page: “10-Letter Words Starting with M: 499 Words.” Word.ws, https://word.ws/words/10-letter/starting-with-m. Based on Wiktionary, CC BY-SA 4.0.