17-letter words containing a, l, u, n
- fluid lubrication — lubrication in which bearing surfaces are separated by an oil film sustained by the motion of the parts
- folie de grandeur — a delusion of grandeur; megalomania.
- foucault pendulum — a pendulum that demonstrates the rotation of the earth by exhibiting an apparent change in its plane of oscillation.
- four-star general — high-ranking military officer
- fulgencio batista — Fulgencio [fool-hen-syaw] /fulˈhɛn syɔ/ (Show IPA), (Fulgencio Batista y Zaldívar) 1901–73, Cuban military leader: dictator of Cuba 1934–40; president 1940–44, 1952–59.
- full linear group — the group of all nonsingular linear transformations mapping a finite-dimensional vector space into itself.
- full load current — A full load current is the largest current that a motor or other device is designed to carry under particular conditions.
- functional change — 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 isomer — any of several structural isomers that have the same molecular formula but with the atoms connected in different ways and therefore falling into different functional groups.
- funicular railway — a short, very steep railway having two parallel sets of tracks, upon each of which runs a car or train raised or lowered by means of a cable that simultaneously lowers or raises the other car or train in such a way that the two are approximately counterbalanced.
- fuzzy-wuzzy angel — any native of Papua New Guinea who assisted as a stretcher-bearer in World War II
- gause's principle — the principle that similar species cannot coexist for long in the same ecological niche
- general insurance — insurance (such as house insurance and car insurance) that does not insure someone's life
- glastonbury chair — a folding chair having legs crossed front-to-back and having arms connected to the back and to the front seat rail.
- grand union canal — a canal in S England linking London and the Midlands: opened in 1801
- great namaqualand — an arid coastal region in the S part of Namibia, extending into the Cape of Good Hope province of the Republic of South Africa, divided by the Orange River into two regions, one in Namibia (Great Namaqualand) the other in South Africa (Little Namaqualand) inhabited by the Nama.
- greenland current — the ocean current flowing clockwise around S Greenland.
- greenland halibut — a flatfish, Reinhardtius hippoglossoides, similar and related to the halibut
- ground angle shot — a photograph or film shot in which the lens is near the ground, usually pointing up somewhat
- guardian ad litem — a person appointed by a court as guardian of an infant or other person to act on his or her behalf in a particular action or proceeding.
- guglielmo marconi — Guglielmo [goo-lyel-maw] /guˈlyɛl mɔ/ (Show IPA), Marchese, 1874–1937, Italian electrical engineer and inventor, especially in the field of wireless telegraphy: Nobel Prize in physics 1909.
- guinea-hen flower — checkered lily.
- gulf of venezuela — an inlet of the Caribbean in NW Venezuela: continues south as Lake Maracaibo
- gulf war syndrome — a group of symptoms occurring in some Gulf War veterans, most commonly including headache and memory loss, muscle pain, skin disorders, fatigue, sleep disturbances, and gastrointestinal and respiratory ailments, possibly caused by exposure to chemical weapons, vaccines, infectious diseases, or other factors.
- gunboat diplomacy — diplomatic relations involving the use or threat of military force, especially by a powerful nation against a weaker one.
- haemagglutinating — That agglutinates red blood cells.
- haemagglutination — Alternative form of hemagglutination.
- hairline fracture — a very fine crack in a bone
- half-round chisel — a cold chisel with a semicircular cutting edge used for making narrow channels
- haroun-al-raschid — Harun al-Rashid.
- heimlich maneuver — an emergency rescue procedure for application to someone choking on a foreign object, in which the rescuer places a fist between the victim's lower ribs or upper abdomen from behind and exerts sudden pressure in the form of thrusts of sufficient force to help eject the object from the windpipe.
- henry of portugal — ("the Navigator") 1394–1460, prince of Portugal: sponsor of geographic explorations.
- hillel foundation — a national organization, founded in 1924 by the B'nai B'rith, that institutes and administers programs designed to enrich the religious, cultural, and social life of Jewish college students.
- hollandaise sauce — a sauce of egg yolks, butter, lemon juice, and seasonings.
- homeland security — national defence
- household ammonia — diluted ammonia, often having a small quantity of detergent, used in the home for cleaning.
- hubble's constant — the ratio of the recessional velocity of galaxies to their distance from the sun, with current measurements of its value ranging from 50 to 100 km/sec per megaparsec.
- hungarian goulash — goulash (def 1).
- hydrofluorocarbon — Any of a class of partly chlorinated and fluorinated hydrocarbons, used as an alternative to chlorofluorocarbons in foam production, refrigeration, and other processes.
- hyperintellectual — appealing to or engaging the intellect: intellectual pursuits.
- i wouldn't say no — You use 'I wouldn't say no' to indicate that you would like something, especially something that has just been offered to you.
- i'll thank you to — used ironically to intensify a command, request, etc
- iberian peninsula — Also called Iberian Peninsula. a peninsula in SW Europe, comprising Spain and Portugal.
- illocutionary act — an act performed by a speaker by virtue of uttering certain words, as for example the acts of promising or of threatening
- illusionistically — In an illusionistic manner.
- imitation doublet — a doublet formed entirely of glass.
- in double harness — in a harness for two animals pulling the same carriage, plow, etc.
- income inequality — a situation in which there is great disparity in income within a society
- incommunicability — incapable of being communicated, imparted, shared, etc.
- inconsequentially — The adverb form of inconsequential: to do something in a manner of little consequence.