16-letter words containing a, l, u, n
- facial neuralgia — paroxysmal darting pain and muscular twitching in the face, evoked by rubbing certain points of the face.
- farquhar islands — an island group in the Indian Ocean: administratively part of the Seychelles
- feulgen reaction — a reaction in which an aldehyde combines with a modified Schiff's reagent to produce a purplish compound: used especially to test for the presence of DNA
- fire regulations — rules intended to make sure that people and property stay safe in the event of a fire
- first lieutenant — an officer ranking next above second lieutenant and next below a captain.
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- flying ambulance — an aircraft used to take sick or injured people to hospital
- fool around with — have casual sex
- for external use — If medicine is for external use, it is intended to be used only on the outside of your body, and not to be eaten or drunk.
- foreign language — language not one's mother tongue
- four-dimensional — of a space having points, or a set having elements, which require four coordinates for their unique determination.
- fourier analysis — the expression of any periodic function as a sum of sine and cosine functions, as in an electromagnetic wave function. Compare Fourier series.
- franchise clause — a clause stipulating that the insured will be responsible for any loss not in excess of a stated amount, and the insurance company will be liable for full payment of the loss equaling or exceeding the amount up to the insured amount.
- francis of paula — Saint, 1416–1507, Italian monk: founder of the order of Minims.
- frankfurt school — a school of thought, founded at the University of Frankfurt in 1923 by Theodor Adorno, Herbert Marcuse and others, derived from Marxist, Freudian, and Hegelian theory
- fraunhofer lines — a set of dark lines appearing in the continuous emission spectrum of the sun. It is caused by the absorption of light of certain wavelengths coming from the hotter region of the sun by elements in the cooler outer atmosphere
- functional group — a group of atoms responsible for the characteristic behavior of the class of compounds in which the group occurs, as the hydroxyl group in alcohols.
- functional shift — a change in the grammatical function of a word, as in the use of the noun input as a verb or the noun fun as an adjective.
- functional water — water containing additives that provide extra nutritional value
- fundamental bass — a bass consisting of the roots of the chords employed.
- fundamental star — one of a number of stars with positions that have been determined accurately and that are used as reference stars for the determination of positions of other celestial objects.
- fundamental unit — one of a set of unrelated units that form the basis of a system of units. For example, the metre, kilogram, and second are fundamental units of the SI system
- fundamentalistic — Fundamentalist.
- funeral director — a person, usually a licensed embalmer, who supervises or conducts the preparation of the dead for burial and directs or arranges funerals.
- funeral expenses — Funeral expenses are the costs of organizing and carrying out a funeral.
- gallium arsenide — a crystalline and highly toxic semiconductor, GaAs, used in light-emitting diodes, lasers, and electronic devices.
- gas liquefaction — Gas liquefaction is the process of refrigerating a gas to a temperature that is below its critical temperature in order to form a liquid.
- general factotum — a person who does all sorts of jobs; general assistant
- general quarters — a condition of readiness for combat on a warship, during which crew members remain at their battle stations and have guns and ammunition ready for immediate loading.
- general solution — a solution to a differential equation that contains arbitrary, unevaluated constants.
- george m pullman — plural Pullmans. a railroad sleeping car or parlor car.
- gingerbread plum — a tree, Neocarya macrophylla, of western Africa, bearing a large, edible, starchy fruit.
- global community — the people or nations of the world, considered as being closely connected by modern telecommunications and as being economically, socially, and politically interdependent
- go out on a limb — say sth daring
- golden handcuffs — payments deferred over a number of years that induce a person to stay with a particular company or in a particular job
- golden parachute — an employment contract or agreement guaranteeing a key executive of a company substantial severance pay and other financial benefits in the event of job loss caused by the company's being sold or merged.
- gonzález márquez — Felipe (feˈlipe). born 1942, Spanish statesman; prime minister of Spain (1982–96)
- granulated paper — paper with a roughened surface
- granulated sugar — a coarsely ground white sugar, widely used as a sweetener.
- granulocytopenia — a diminished number of granulocytes in the blood, which occurs in certain forms of anaemia
- graphic language — For specifying graphic operations.
- great blue heron — a large American heron, Ardea herodias, having bluish-gray plumage.
- great-granduncle — an uncle of one's grandfather or grandmother.
- grenade launcher — a device attached to the muzzle of a rifle, permitting the firing of rifle grenades.
- grounded neutral — Grounded neutral is the situation in which the neutral wire of an electrical supply system is connected to ground.
- gulf of honduras — an inlet of the Caribbean, on the coasts of Honduras, Guatemala, and Belize
- gulf of liaodong — the N part of the Gulf of Chihli, west of the Liaodong Peninsula
- gulf of martaban — an inlet of the Bay of Bengal in Myanmar
- gulf of san blas — an inlet of the Caribbean on the N coast of Panama
- gulf of thailand — an arm of the South China Sea between the Malay Peninsula and Indochina