12-letter words containing m, e, r, c, a, s
- macrosegment — a stretch of speech preceded and followed but not interrupted by a pause.
- magic square — a square containing integers arranged in an equal number of rows and columns so that the sum of the integers in any row, column, or diagonal is the same.
- magistracies — Plural form of magistracy.
- maid service — cleaner, cleaning business
- malefactress — a woman who violates the law or does evil.
- malpractices — Plural form of malpractice.
- manicure set — a set of small tools designed for trimming and caring for the nails
- manu-service — denoting a business that involves both the manufacture of goods and the provision of after-sales services
- manufactures — Plural form of manufacture.
- marcellus ii — (Marcello Cervini) 1501–55, Italian ecclesiastic: pope 1555.
- marcus baker — Mount, a mountain in SE Alaska, near Anchorage: highest peak in the Chugach Mountains. 13,176 feet (4016 meters).
- mare clausum — a body of navigable water under the sole jurisdiction of a nation.
- mare crisium — (Sea of Crises) a dark plain in the first quadrant of the face of the moon: about 66,000 sq. mi. (170,000 sq. km).
- marine corps — a branch of the U.S. Armed Forces trained for land, sea, and air combat, typically for land combat in conjunction with an amphibious or airborne landing, and whose commandant is responsible to the secretary of the navy.
- market cross — a place in a town or village where a cross was set up and a regular market was held
- marketplaces — Plural form of marketplace.
- mass-produce — to produce or manufacture (goods) in large quantities, especially by machinery.
- master class — a small class for advanced students, especially a class in performance skills conducted by a distinguished musician.
- masterpieces — Plural form of masterpiece.
- matriarchies — Plural form of matriarchy.
- matriculates — Third-person singular simple present indicative form of matriculate.
- mechatronics — The synergistic combination of mechanical engineering, electronic engineering and software engineering for the study of automata from an engineering perspective and the control of advanced hybrid systems.
- media circus — excessive news coverage
- megachurches — Plural form of megachurch.
- mercantilism — mercantile practices or spirit; commercialism.
- mercantilist — Of, pertaining to, or believing in mercantilism.
- merchandised — the manufactured goods bought and sold in any business.
- merchandiser — the manufactured goods bought and sold in any business.
- merchandises — the manufactured goods bought and sold in any business.
- mercurialism — poisoning by mercury.
- mercurialist — a person born under the planet Mercury
- mercury mass — blue mass (def 1).
- meristematic — consisting of or having the properties of meristem.
- meristically — in a meristic manner
- mesmerically — In a mesmeric manner; by, or as if by, hypnotism.
- mesoamerican — Alternative form of Mesoamerican.
- mesocortical — Of or pertaining to the mesocortex.
- meta-crystal — (language) A language for transformations of Crystal programs. Implemented in T.
- metachronism — An error in chronological ordering in which a character or an event is placed at too late a time.
- metachronous — Medicine/Medical. occurring at a different time than a similar event: metachronous tumors.
- metaphrastic — a person who translates or changes a literary work from one form to another, as prose into verse.
- metric space — a space with a metric defined on it.
- microamperes — Plural form of microampere.
- microcapsule — a tiny capsule, 20–150 microns in diameter, used for slow-release application of drugs, pesticides, flavors, etc.
- microreaders — Plural form of microreader.
- miscalibrate — To calibrate poorly or wrongly.
- miscarriages — Plural form of miscarriage.
- miscegenator — a person who advocates or engages in miscegenation
- miscreations — Plural form of miscreation.
- misericordia — (legal, obsolete) An amercement.