Word.ws English Dictionary

9-Letter Words Starting with M: page 2

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

All 601 nine-letter words that start with M: page 2 of 2

MO

  • molcajete20n. A traditional Mexican stone tool, equivalent in function to a mortar...
  • moldavite15n. A substance formed by meteorite impact, a component of the tektites...
  • moldboard15n. A curved piece of metal on a plough, following behind the ploughshare...
  • molecular13adj. Relating to, or consisting of, or produced by molecules.
  • molluscan13adj. Pertaining to molluscs.
  • molluscum15n. Any of various skin diseases marked by soft, pulpy nodules or tumors.
  • molybdate17n. The anion MoO₄²⁻.
  • momentary16adj. Lasting for only a moment.
  • momentous13adj. Outstanding in importance, of great consequence.
  • momordica16n. Any plant of the genus Momordica.
  • monadnock18n. A hill or mountain standing isolated above a predominantly flat plain.
  • monarchic18adj. Of, or relating to monarchy or to a monarch.
  • monastery14n. A residence for monks or others who have taken religious vows.
  • monatomic15adj. Of an element, consisting of a single atom in the molecule, for...
  • moneyback22n. The return of the money paid for something; a refund.
  • moneybags17n. A wealthy person.
  • moneyless14adj. Having no (or very little) money.
  • moneyline14n. A method of sports betting which is purely based on which team wins the...
  • moneyness14n. The degree to which a derivative security is in the money, because of...
  • moneywise17adv. In terms of money; monetarily; financially.
  • mongering13n. Trading or peddling (typically, of a specified commodity).
  • mongoloid13n. A member of the racial classification of humanity composed of peoples...
  • monkeypox27n. A disease of the skin of rodents and primates, including humans, caused...
  • monkshood19n. Any of various poisonous plants, of the genus Aconitum, with blue or...
  • monoamine13n. Any compound having a single amino functional group, especially a...
  • monobasic15adj. Containing one replaceable hydrogen atom.
  • monoceros13n. A unicorn.
  • monochord17n. A musical instrument for experimenting with the mathematical relations...
  • monocline13n. A unidirectional dip in strata that is not a part of an anticline or...
  • monocoque22n. A structure design in which the frame and body are built as a single...
  • monocular13adj. Having one eye.
  • monocytic18adj. Of or pertaining to monocytes.
  • monodrama14n. A play in the form of a monologue.
  • monodromy17n. The globalization of local morphisms in category theory.
  • monoester11n. An ester of a polyhydric alcohol or a polycarboxylic acid containing...
  • monogenic14adj. Of or relating to monogenesis or to monogenism.
  • monograph17n. A scholarly book or a treatise on a single subject or a group of...
  • monolayer14n. A layer of material that is one molecule thick.
  • monologue12n. A long speech by one person in a play; sometimes a soliloquy; other...
  • monomania13n. Excessive interest or concentration on a singular object or subject.
  • monomeric15adj. Of or pertaining to a monomer.
  • monophyly22n. In cladistics, the condition of being monophyletic, of including all...
  • monoplane13adj. Composed of, or relating to, a single plane (flat surface extending...
  • monopolar13adj. Having a single pole.
  • monoprint13n. A form of printing on paper from a glass sheet to which oil paint has...
  • monopsony16n. A market situation in which there is only one buyer for a product.
  • monopulse13adj. Designating a radar system that compares the received signal from a...
  • monospace15adj. Of a typeface, having characters with uniform width.
  • monotonic13adj. Of or using the Greek system of diacritics which discards the...
  • monotreme13n. Any of the order Monotremata of mammals that lay eggs and have single...
  • monotypic18adj. Relating to or exhibiting monotypy.
  • monsignor12n. An ecclesiastic title bestowed on some Roman Catholic clerics by the...
  • monsoonal11adj. Relating to monsoons.
  • monstress11n. A female monster.
  • monstrous11adj. Hideous or frightful.
  • monthlong15adj. Which lasts a month, or approximately so.
  • monzonite20n. An intrusive igneous rock composed mostly of plagioclase and orthoclase.
  • moodiness12n. The property of being moody.
  • moonchild17n. A Cancerian.
  • moonlight15n. The light reflected from the Moon, which seems to emanate from it.
  • moonphase16n. Synonym of lunar phase.
  • moonraker15n. Someone from Wiltshire.
  • moonsault11n. An attack where the wrestler faces away from the supine opponent and...
  • moonscape15n. A view of an area of the Moon.
  • moonshine14n. The light of the moon.
  • moonstone11n. A translucent gemstone, an orthoclase feldspar, that has a pearly...
  • moosewood15n. Striped maple (Acer pensylvanicum).
  • moraxella18n. Any of several short rod-shaped Gram-negative bacteria of the genus...
  • morbidity17n. The quality of being unhealthful or diseased, sometimes including the...
  • mordantly15adv. In a mordant manner; incisively, sharply.
  • morganite12n. A gemstone of pegmatite deposits. Morganite is a transparent pink...
  • morphemic20adj. Of or relating to morphemics or to a morpheme.
  • morphogen17n. Any substance that governs the movement and development of cells during...
  • morphosis16n. The way in which an organism (or an organ) changes form during...
  • mortality14n. The state of being susceptible to death.
  • mortgagee13n. One who provides a loan secured upon the borrowers' property: the...
  • mortician13n. An undertaker or funeral director; especially, one who is also the...
  • mortified15adj. Acutely embarrassed.
  • mosaicism15n. The condition in which more than one genetically distinct population of...
  • mothering15n. The nurturing of a child by its mother.
  • motioning12n. Movement.
  • motivated15adj. Enthusiastic, especially about striving toward a goal.
  • motivator14n. One who inspires or motivates someone; one who drives someone to act.
  • motocross13n. A form of off-road motorbike racing.
  • motocycle18n. A horseless carriage.
  • motorable13adj. Which can be traveled on by motor cars.
  • motorbike17n. A motorcycle.
  • motorboat13n. Any vessel driven by an engine (either inboard or outboard), but...
  • motorcade14n. A procession of cars carrying VIPs, especially political figures.
  • motorhead15n. A car, truck, or motorcycle enthusiast.
  • motorized21adj. Equipped with a motor.
  • motorplex20n. A venue for motor racing.
  • mouldable14adj. Able to be moulded; plastic.
  • mountable13adj. Able to be mounted.
  • mountains11n. Mountain range.
  • mousehole14n. A hole through which a mouse enters a room.
  • mouseover14n. The event of an on-screen pointer being over an on-screen shape.
  • mousetrap13n. A device for capturing or killing mice and other rodents.
  • moustache16n. A growth of facial hair between the nose and the upper lip.
  • mouthfeel17n. The texture of food, drink, etc. as perceived by the mouth.
  • mouthless14adj. Without a mouth.
  • mouthwash20n. A liquid used to clean one's mouth.
  • moviegoer15n. Person who regularly frequents movie theaters.
  • movieland15n. The industry of films and filmmaking.

MU

  • muahahaha20interj. A conventionally evil laugh, as used by a supervillain.
  • muckraker21n. One who investigates and exposes issues of corruption that often...
  • mucositis13n. Inflammation of a mucosa (mucous membrane), or of multiple mucosae; as.
  • mucronate13adj. Terminating in a mucro (an abruptly tapering point or a sharp spine)...
  • muddiness13n. The characteristic of being muddy.
  • mullioned12adj. Having mullions (of a window).
  • multiball13adj. Of or pertaining to more than one ball (sphere).
  • multiband14adj. Having or employing multiple bands, especially frequency bands.
  • multibeam15adj. Involving multiple beams.
  • multibody17adj. Involving multiple, interacting bodies.
  • multicast13n. The simultaneous transmission of data to several destinations on a...
  • multicity16adj. Taking place between or relating to two or more cities.
  • multicore13adj. Having two or more cores.
  • multidrug13adj. Of or pertaining to multiple drugs.
  • multifold15adj. Many; very diverse; manifold.
  • multiform16adj. Having more than one shape or appearance.
  • multifuel14adj. Using or involving more than one kind of fuel.
  • multigene12adj. Involving multiple genes.
  • multigrid13n. A class of techniques for solving algebraic or differential equations...
  • multihull14n. A boat with two or more hulls.
  • multilane11adj. Having more than one lane of traffic traveling in at least one...
  • multiline11adj. Consisting of multiple lines.
  • multilink15adj. Of or pertaining to more than one telecommunications link.
  • multimode14adj. Having, or employing multiple modes.
  • multipack19n. A form of packaging containing multiple individual packages of a single...
  • multipage14adj. Including or containing multiple pages.
  • multipart13adj. Having multiple parts.
  • multipath16n. A wireless propagation phenomenon that results in a signal reaching the...
  • multiplay16adj. Describing a CD player (or similar) that can be preloaded with a stack...
  • multiplet13n. A spectral line that has multiple components.
  • multiplex20adj. Comprising several interleaved parts.
  • multipole13n. Any of a several forms of static or oscillating distributions of charge...
  • multiport13adj. Having multiple ports.
  • multirate11adj. Involving or occurring at more than one rate.
  • multirole11adj. Pertaining to, or serving in, many roles.
  • multiroom13adj. Spanning, or comprising, more than one room.
  • multisite11adj. Occupying, or occurring at, multiple physical sites.
  • multistep13adj. Involving multiple steps.
  • multitask15adj. Handling or involving multiple tasks at once.
  • multitool11n. A portable hand tool that combines several individual functions in a...
  • multitude12n. A great amount or number, often of people; abundance, myriad, profusion.
  • multiunit11adj. Containing multiple units.
  • multiuser11adj. Of an operating system, etc., having capabilities for serving many...
  • multiview17adj. That may be viewed from two or more aspects.
  • multiwall14adj. Having multiple walls, especially of packaging with several outer...
  • multiyear14adj. Having a duration of multiple years.
  • mummified19adj. Preserved, for a dead body, by mummification.
  • mundanely15adv. In a mundane manner.
  • mundanity15n. Mundaneness; the characteristic of being mundane.
  • municipal15adj. Of or pertaining to a municipality (a city or a corporation having the...
  • municipio15n. A municipality in various Latin American countries.
  • mupirocin15n. A particular antibiotic applied topically.
  • murderbot14n. A robot that murders.
  • murdering13n. The act of committing murder.
  • murderous12adj. Of, characterized by, or pertaining to murder or murderers.
  • murkiness15n. The state or quality of being murky.
  • murmuring14n. A sound that murmurs.
  • muscadine14n. An American vine of the subgenus Vitis subg. Muscadinia, Vitis...
  • muscarine13n. An extremely poisonous alkaloid, obtained from fly agaric, that...
  • muscleman15n. A bodyguard.
  • muscovado17n. An unrefined brown sugar with a strong flavour of molasses.
  • muscovite16n. A pale brown mineral of the mica group, being a basic potassium...
  • museology15n. The design, organization, and management of museums.
  • mushiness14n. The characteristic of being mushy.
  • mushmouth19n. Synonym of skipjack tuna.
  • mushroomy19adj. Characteristic of mushrooms.
  • musically16adv. In a musical manner.
  • musketeer15n. A foot soldier armed with a musket.
  • muskmelon17n. A true melon (Cucumis melo): such a plant or its fruit, especially one...
  • mustachio16n. A mustache, especially a large or lush one.
  • mustafina14n. The offspring of a mustee and a white person.
  • mustering12n. A bringing together, as of livestock for counting.
  • mustiness11n. The characteristic of being musty.
  • mutagenic14adj. Capable of causing mutation.
  • mutilated12adj. Having undergone mutilation.
  • mutinying15n. An act of mutiny or rebellion.
  • muttering12n. Something that is muttered.
  • mutualism13n. Any interaction between two species that benefits both; typically...
  • mutualist11adj. Of, supporting, pertaining to, or advocating mutualism.
  • mutuality14n. The property of being mutual.

MY

  • mycotoxin23n. Any substance, produced by a mold or fungus, that is injurious to...
  • mydriasis15n. The condition of having abnormally large and dilated pupils due to...
  • mydriatic17adj. Pertaining to or causing mydriasis (the dilation of the pupil of the...
  • myelogram17n. A radiographic image produced by myelography.
  • mylohyoid21adj. Relating to or in the region of the lower jaw and the hyoid apparatus...
  • myoclonic18adj. Of or pertaining to myoclonus; consisting of or characterized by sudden...
  • myoclonus16n. The brief, involuntary twitching of a muscle or group of muscles.
  • myoglobin17n. A small globular protein, containing a heme group, that carries oxygen...
  • myopathic21adj. Pertaining to myopathy.
  • myostatin14n. A protein that acts as an inhibitor to the growth of muscle tissue.
  • myristate14n. Any salt or ester of myristic acid.
  • myristica16n. Any member of the genus Myristica of nutmegs.
  • mysteries14n. A number of secret societies or cults.
  • mysterium16n. Any of various unknown elements thought to make up existing forms of...
  • mysticism18n. The beliefs, ideas, or thoughts of mystics.
  • mystified18adj. Puzzled or confused.
  • mythology21n. The collection of myths of a people, concerning the origin of the...

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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: “9-Letter Words Starting with M: 601 Words - Page 2.” Word.ws, https://word.ws/words/9-letter/starting-with-m-2. Based on Wiktionary, CC BY-SA 4.0.