16-letter words containing a, n, t, i, u, o
- liberal unionist — a Liberal who opposed Gladstone's policy of Irish Home Rule in 1886 and after
- lignin sulfonate — a brown powder consisting of a sulfonate salt made from waste liquor of the sulfate pulping process of soft wood: used in concrete, leather tanning, as an additive in oil-well drilling mud, and as a source of vanillin.
- line of latitude — an imaginary line on a globe, map, etc, indicating latitude
- logical unit 6.2 — (networking) (LU6.2) A type of logical unit that governs peer-to-peer SNA communications. LU6.2 supports general communication between programs in a distributed processing environment. LU6.2 is characterised by a peer relationship between session partners, efficient use of a session for multiple transactions, comprehensive end-to-end error processing and a generic application program interface consisting of structured verbs that are mapped into a product inplementation. LU6.2 is used by IBM's TPF operating system.
- loire-atlantique — a department in NW France. 2695 sq. mi. (6980 sq. km). Capital: Nantes.
- lookout mountain — a mountain ridge in Georgia, Tennessee, and Alabama: a battle of the Civil War fought here, near Chattanooga, Tenn. 1863; highest point, 2126 feet (648 meters).
- luminosity class — a classification of stars of a given spectral type according to their luminosity, breaking them down into dwarfs, giants, and supergiants.
- macro-linguistic — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
- macroinstruction — macro (def 5).
- macrolinguistics — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
- magnetic equator — aclinic line.
- magnetoacoustics — (used with a singular verb) the branch of physics studying the effects of magnetism on acoustics or their interaction.
- management union — a union that represents managers in negotiations with their employers concerning terms and conditions of employment
- marsupialization — (surgery) The surgical technique of cutting a slit into a cyst and suturing its edges to form a continuous surface from the exterior to the interior of the cyst, allowing it to drain freely.
- mass destruction — devastation on a large scale
- menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
- microcirculation — the movement of blood through the arterioles, capillaries, and venules.
- microencapsulate — (transitive) To embed by means of microencapsulation.
- micromanipulator — A device, used for micromanipulation, consisting of microscopic needles and instruments viewed through a microscope.
- microminiaturize — (especially of electronic equipment) to make extremely small; subject to microminiaturization.
- military honours — ceremonies performed by troops in honour of royalty, at the burial of an officer, etc
- miniature poodle — a breed of poodle, bred to be much smaller than standard poodles
- miscommunication — Failure to communicate adequately.
- misconfiguration — An incorrect or inappropriate configuration.
- mispronunciation — (uncountable) The act of mispronouncing.
- montes apenninus — a mountain range in the first and second quadrants of the visible face of the moon, forming the SE border of Mare Imbrium: about 600 miles (970 km) long.
- mothering sunday — Laetare Sunday.
- mount washington — a mountain in N New Hampshire, in the White Mountains: the highest peak in the northeast US; noted for extreme weather conditions. Height: 1917 m (6288 ft)
- mountain climber — someone who climbs or walks up mountains
- mountain dogwood — a dogwood tree, Cornus nuttallii, of western North America, having pointed, petallike white or pinkish bracts and clustered scarlet fruits.
- mourne mountains — a mountain range in SE Northern Ireland. Highest peak: Slieve Donard, 853 m (2798 ft)
- multidimensional — Mathematics. a property of space; extension in a given direction: A straight line has one dimension, a parallelogram has two dimensions, and a parallelepiped has three dimensions. the generalization of this property to spaces with curvilinear extension, as the surface of a sphere. the generalization of this property to vector spaces and to Hilbert space. the generalization of this property to fractals, which can have dimensions that are noninteger real numbers. extension in time: Space-time has three dimensions of space and one of time.
- multidirectional — extending or operating in several directions at the same time; functioning or going in more than one direction: a multidirectional stereo speaker system.
- multifariousness — (uncountable) The characteristic of being multifarious.
- multilinear form — a function or functional of several variables such that when all variables but one are held fixed, the function is linear in the remaining variable.
- multimillionaire — a person who possesses a fortune that amounts to many millions of dollars, francs, etc.
- multinationalism — a large corporation with operations and subsidiaries in several countries.
- multiprogramming — multitasking
- municipalization — (economics) The transfer of corporations or other assets to municipal ownership.
- mutation testing — (testing) A method to determine test set thoroughness by measuring the extent to which a test set can discriminate the program from slight variants of the program.
- mutual exclusion — (parallel, operating system) (Or "mutex", plural: "mutexes") A collection of techniques for sharing resources so that different uses do not conflict and cause unwanted interactions. One of the most commonly used techniques for mutual exclusion is the semaphore.
- mutual induction — the production of an electromotive force in one circuit by a change in current in another circuit.
- mutual recursion — recursion
- national costume — traditional dress
- natural religion — religion based on principles derived solely from reason and the study of nature.
- neo-confucianist — of or relating to neo-Confucians or neo-Confucianism.
- neuroepithelioma — Neurocytoma.
- neuropathologies — the pathology of the nervous system.
- neuropathologist — A specialist who practices neuropathology.
- neuropsychiatric — Of or pertaining to neuropsychiatry; simultaneously neurological and psychiatric.