12-letter words containing a, e, r, i, u, m
- manoeuvrings — Plural form of manoeuvring.
- manu-service — denoting a business that involves both the manufacture of goods and the provision of after-sales services
- marcellus ii — (Marcello Cervini) 1501–55, Italian ecclesiastic: pope 1555.
- 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).
- mare imbrium — (Sea of Showers) a dark plain in the second quadrant of the face of the moon: about 340,000 sq. mi. (880,000 sq. km).
- mare liberum — a body of navigable water to which all nations have unrestricted access.
- mare sirenum — (Sea of Sirens) an area in the southern hemisphere of Mars, appearing as a dark region when viewed telescopically from the earth.
- marie louise — 1791–1847, 2nd wife of Napoleon I: empress of France; duchess of Parma 1816–31 (daughter of Francis II of Austria; mother of Napoleon II).
- masquerading — a party, dance, or other festive gathering of persons wearing masks and other disguises, and often elegant, historical, or fantastic costumes.
- matriculated — Be enrolled at a college or university.
- matriculates — Third-person singular simple present indicative form of matriculate.
- media circus — excessive news coverage
- menstruating — to undergo menstruation.
- menstruation — the periodic discharge of blood and mucosal tissue from the uterus, occurring approximately monthly from puberty to menopause in nonpregnant women and females of other primate species.
- mercurialism — poisoning by mercury.
- mercurialist — a person born under the planet Mercury
- mercuriality — Mercurial behaviour.
- mercurialize — to make mercurial, especially in temperament.
- mesogastrium — the mesentery of the embryonic stomach.
- metallurgist — the technique or science of working or heating metals so as to give them certain desired shapes or properties.
- microcapsule — a tiny capsule, 20–150 microns in diameter, used for slow-release application of drugs, pesticides, flavors, etc.
- middle guard — a defensive lineman positioned opposite the offensive center and between the defensive tackles, as in a three- or five-man line.
- miniaturised — Simple past tense and past participle of miniaturise.
- miniaturized — Simple past tense and past participle of miniaturize.
- miniaturizes — Third-person singular simple present indicative form of miniaturize.
- minor league — professional non-premier sports association
- minor-league — of or relating to a minor league.
- miracle cure — a successful treatment for a disease that was thought impossible to cure
- miracle drug — wonder drug.
- misadventure — an instance of bad fortune; mishap.
- misattribute — to regard as resulting from a specified cause; consider as caused by something indicated (usually followed by to): She attributed his bad temper to ill health.
- misbehaviour — (British) alternative spelling of misbehavior.
- misdemeanour — Law. a criminal offense defined as less serious than a felony.
- misfeaturing — distorting the features
- misfortunate — Having suffered misfortune; pitiable.
- miter square — an instrument for laying out miter joints, consisting of two straightedges joined at a 45° angle.
- mitrailleuse — a machine gun.
- mitre square — a tool with two blades that are at a fixed angle to one another, used to bevel a mitre joint
- mitteleuropa — Central Europe.
- molecularity — the number of molecules or atoms that participate in an elementary process.
- mountaineers — Plural form of mountaineer.
- mouse trails — (operating system) A feature (usually of Graphical User Interfaces) which causes the mouse pointer to leave a trail across the screen. This is done by keeping track of the last eight or so (maybe configurable) pointer positions, and only erasing the oldest. This means that at any time, there may be up to eight pointers on the screen, but if the mouse is still, they will all be in the same position, and so only one will be visible. When the mouse moves, it appears to leave a trail of pointers behind it, and this can dramatically increase the visibility of the pointer when using LCD screens. The older ones had such long persistence that a single mouse pointer, when moving, tended to be completely invisible, and on a cluttered screen, was very difficult to find.
- mousquetaire — musketeer.
- mud filtrate — Mud filtrate is the liquid part of the mud which can pass through a medium and become separated from the mudcake.
- muir glacier — a glacier in SE Alaska, flowing SE from Mt. Fairweather into Glacier Bay. About 350 sq. mi. (905 sq. km).
- multi-garnet — A better constraint system for Garnet. Version 2.1 by Michael Sannella <[email protected]>.
- multicentral — having or dependent on several centres; multicentre
- multifurcate — forked; branching.
- multilateral — having several or many sides; many-sided.
- multilayered — having two or more layers.