15-letter words containing a, e, t, i, o
- linear topology — (theory) A linear topology on a left A-module M is a topology on M that is invariant under translations and admits a fundamental system of neighborhood of 0 that consists of submodules of M. If there is such a topology, M is said to be linearly topologized. If A is given a discrete topology, then M becomes a topological A-module with respect to a linear topology.
- literary editor — someone who edits literature and books
- literary theory — the systematic analysis and study of literature using general principles
- little colorado — a river flowing NW from E Arizona to the E edge of the Grand Canyon, where it flows into the Colorado River. 315 miles (507 km) long.
- little corporal — (Napoleon Bonaparte"the Little Corporal") 1769–1821, French general born in Corsica: emperor of France 1804–15.
- liver complaint — an unspecified health problem concerning the liver
- loaded question — a question containing a hidden trap or implication
- loan collection — a number of works of art lent by their owners for a temporary public exhibition
- loan investment — a loan made as an investment
- lofoten islands — group of Norwegian islands within the Arctic Circle, off the NW coast of Norway: c. 550 sq mi (1,424 sq km)
- long parliament — the Parliament that assembled November 3, 1640, was expelled by Cromwell in 1653, reconvened in 1659, and was dissolved in 1660.
- long-tailed tit — a small European songbird, Aegithalos caudatus, with a black, white, and pink plumage and a very long tail: family Paridae (tits)
- lord lieutenant — British. the title of various high officials holding authority deputed from a sovereign.
- lost generation — the generation of men and women who came of age during or immediately following World War I: viewed, as a result of their war experiences and the social upheaval of the time, as cynical, disillusioned, and without cultural or emotional stability.
- low earth orbit — (communications) (LEO) The kind of orbit used by communications satellites that will offer high bandwidth for video on demand, television, and Internet communications. A satellite in LEO, in contrast to one in a geostationary orbit, is not in a fixed position relative to the Earth's surface so several satellites are required to provide continuous service.
- low pass filter — (electronics, graphics) A filter that attenuates high frequency components of a signal. In image processing, a low pass filter might be used to remove noise from an image.
- low-maintenance — requiring little attention or upkeep
- low-pass filter — a filter that transmits all frequencies below a specified value, substantially attenuating frequencies above this value
- lower east side — a section in the borough of Manhattan, New York: noted for its immigrant culture.
- lymphocytopenia — (pathology) An abnormally low level of lymphocytes in the blood.
- macroprudential — Of or pertaining to systemic prudence, especially to the strengths and vulnerabilities of financial systems.
- madison heights — a city in SE Michigan: suburb of Detroit.
- magnesioferrite — (mineralogy) A magnesium iron oxide mineral, a member of the magnetite series of spinels, which forms black metallic octahedral crystals.
- magnetic bottle — Physics. a magnetic field so shaped that it can confine a plasma: used in a proposed design for fusion reactors.
- magnetic course — a course whose bearing is given relative to the magnetic meridian of the area.
- magnetic domain — a portion of a ferromagnetic material where the magnetic moments are aligned with one another because of interactions between molecules or atoms.
- magnetic mirror — a region in a magnetic bottle where the magnetic field increases abruptly, causing charged particles that enter it to be reflected.
- magnetic moment — a vector quantity associated with a given electric current, magnet, or the like, having the property that its vector product with the magnetic induction equals the torque acting on the given object.
- magnetoelectric — of or relating to the induction of electric current or electromotive force by means of permanent magnets.
- majority leader — the leader of the majority party in a legislative body, especially the party member who directs the activities of the majority party on the floor of either the Senate or the House of Representatives.
- make a habit of — If you make a habit of doing something, you do it regularly or often.
- make a pit stop — to visit a restroom
- make a point of — a sharp or tapering end, as of a dagger.
- make a thing of — to make a fuss about; exaggerate the importance of
- make capital of — to get advantage from
- make certain of — to ensure (that one will get something); confirm
- make it hot for — having or giving off heat; having a high temperature: a hot fire; hot coffee.
- make mention of — allude to
- make no mistake — believe me, let me assure you
- make nothing of — no thing; not anything; naught: to say nothing.
- malacopterygian — belonging or pertaining to the Malacopterygii (Malacopteri), a group of soft-finned, teleost fishes.
- malappropriated — misused or mishandled
- male prostitute — man who has sex for money
- malpresentation — Abnormal positioning of a fetus at the time of delivery.
- man in the moon — a fancied semblance of a human face in the disk of the full moon, so perceived because of variations in the moon's topography.
- managing editor — an editor assigned to the supervision and coordination of certain editorial activities of a newspaper, magazine, book publishing company, or the like. Abbreviation: M.E., m.e.
- manoeuvrability — The quality of being manoeuvrable.
- manorial system — manorialism.
- margaritiferous — yielding or wearing pearls
- mastoid process — a large, bony prominence on the base of the skull behind the ear, containing air spaces that connect with the middle ear cavity.