12-letter words containing o, s, m, l
- marvellously — In a marvellous manner.
- master alloy — an alloy rich in certain elements, used in small quantities as an additive to melts of alloyed metal.
- matopo hills — the granite hills south of Bulawayo, Zimbabwe, where Cecil Rhodes chose to be buried
- matriclinous — Having mostly maternally-inherited characteristics.
- matrimonials — Plural form of matrimonial.
- matroclinous — inheritance in which the traits of the offspring are derived primarily from the maternal parent (opposed to patrocliny).
- meddlesomely — In a meddlesome manner.
- megamillions — Plural form of megamillion.
- melancholics — Plural form of melancholic.
- melancholies — a gloomy state of mind, especially when habitual or prolonged; depression.
- melanoblasts — Plural form of melanoblast.
- melanogaster — Any of several fungi of the genus Melanogaster.
- melanophores — Plural form of melanophore.
- melliphagous — (of an animal) feeding on honey
- melrose park — a city in NE Illinois, near Chicago.
- memorialised — Simple past tense and past participle of memorialise.
- memorialists — Plural form of memorialist.
- memorializes — (US) Third-person singular simple present indicative form of memorialize.
- mendaciously — In a lying or deceitful manner.
- mesocephalic — having a head with a cephalic index between that of dolichocephaly and brachycephaly.
- mesocortical — Of or pertaining to the mesocortex.
- mesocyclones — Plural form of mesocyclone.
- mesolecithal — centrolecithal.
- mesoplankton — plankton that live at middle depths.
- mesothelioma — a malignant tumor of the covering of the lung or the lining of the pleural and abdominal cavities, often associated with exposure to asbestos.
- metabolising — Present participle of metabolise.
- metabolomics — the study of all the metabolites present in cells, tissues, and organs
- metal polish — cleaning fluid designed to clean, polish or add shine to metal
- metalworkers — Plural form of metalworker.
- metapolitics — political theory: often used derogatorily
- meterologist — Misspelling of meteorologist.
- meticulosity — taking or showing extreme care about minute details; precise; thorough: a meticulous craftsman; meticulous personal appearance.
- meticulously — taking or showing extreme care about minute details; precise; thorough: a meticulous craftsman; meticulous personal appearance.
- metro-sexual — a heterosexual, usually urban male who pays much attention to his personal appearance and cultivates an upscale lifestyle.
- metropolises — any large, busy city.
- metrosexuals — Plural form of metrosexual.
- microanalyst — One who carries out microanalysis.
- microbubbles — a microscopic, gas-filled bubble, used especially in medicine to image blood flow, dissolve blood clots, etc.
- microcapsule — a tiny capsule, 20–150 microns in diameter, used for slow-release application of drugs, pesticides, flavors, etc.
- microcrystal — a microscopic crystal.
- microfibrils — Plural form of microfibril.
- microfossils — a fossil so small that it can be studied and identified only with a microscope.
- micronucleus — the smaller of the two types of nuclei occurring in ciliate protozoans.
- microphallus — The condition of having an abnormally small penis; micropenis.
- micropublish — to publish on microfilm or microfiche.
- microtubules — Plural form of microtubule.
- microvessels — Plural form of microvessel.
- microvillous — Relating to microvilli.
- middy blouse — any of various loose blouses with a sailor collar, often extending below the waistline to terminate in a broad band or fold, as worn by sailors, women, or children.
- millilampson — /mil'*-lamp"sn/ A unit of talking speed, abbreviated mL. Most people run about 200 milliLampsons. The eponymous Butler Lampson (a CS theorist and systems implementor highly regarded among hackers) goes at 1000. A few people speak faster. This unit is sometimes used to compare the (sometimes widely disparate) rates at which people can generate ideas and actually emit them in speech. For example, noted computer architect C. Gordon Bell (designer of the PDP-11) is said, with some awe, to think at about 1200 mL but only talk at about 300; he is frequently reduced to fragments of sentences as his mouth tries to keep up with his speeding brain.