12-letter words containing r, e, c, u, m
- incumbrances — Plural form of incumbrance.
- insectariums — Plural form of insectarium.
- intercommune — to commune or converse together
- latus rectum — the chord perpendicular to the principal axis and passing through a focus of an ellipse, parabola, or hyperbola.
- lecture room — conference hall
- lumberjacket — a short, straight, wool plaid jacket or coat, for informal wear, usually belted and having patch pockets.
- macaberesque — resembling or suggestive of the danse macabre; macabre
- macroculture — The dominant culture in a society, its overculture.
- macronuclear — Of or pertaining to a macronucleus.
- macronucleus — the larger of the two types of nuclei occurring in ciliate protozoans, having a multiple set of chromosomes and functioning in cell metabolism and protein synthesis.
- macropterous — having long or large wings or fins.
- magic number — the atomic number or neutron number of an exceptionally stable nuclide.
- 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.
- 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
- manufactured — the making of goods or wares by manual labor or by machinery, especially on a large scale: the manufacture of television sets.
- manufacturer — a person, group, or company that owns or runs a manufacturing plant.
- 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).
- mass-produce — to produce or manufacture (goods) in large quantities, especially by machinery.
- matriculated — Be enrolled at a college or university.
- matriculates — Third-person singular simple present indicative form of matriculate.
- media circus — excessive news coverage
- megachurches — Plural form of megachurch.
- mercifulness — full of mercy; characterized by, expressing, or showing mercy; compassionate: a merciful God.
- mercurialism — poisoning by mercury.
- mercurialist — a person born under the planet Mercury
- mercuriality — Mercurial behaviour.
- mercurialize — to make mercurial, especially in temperament.
- mercury mass — blue mass (def 1).
- meretricious — alluring by a show of flashy or vulgar attractions; tawdry.
- metachronous — Medicine/Medical. occurring at a different time than a similar event: metachronous tumors.
- metacomputer — an interconnected and balanced set of computers that operate as a single unit
- metacultural — Relating to metaculture.
- 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.
- microcentury — One CS professor used to characterise the standard length of his lectures as a microcentury - that is, about 52.6 minutes (see also attoparsec, nanoacre, and especially microfortnight).
- microculture — subculture (def 3b).
- microinsurer — (insurance) An insurer providing microinsurance, small low-cost policies aimed at underserved groups.
- micronucleus — the smaller of the two types of nuclei occurring in ciliate protozoans.
- micropterous — (of certain animals, esp some types of ant) having small reduced wings
- microsurgeon — a person who performs microsurgery
- microsurgery — any of various surgical procedures performed under magnification and with small specialized instruments, permitting very delicate operations, as the reconnection of severed blood vessels and nerves.
- microtubules — Plural form of microtubule.
- minicomputer — a computer with processing and storage capabilities smaller than those of a mainframe but larger than those of a microcomputer.
- miracle cure — a successful treatment for a disease that was thought impossible to cure
- miracle drug — wonder drug.