17-letter words containing u, n, r, e, a, l
- cellulose nitrate — a compound made by treating cellulose with nitric and sulphuric acids, used in plastics, lacquers, and explosives: a nitrogen-containing ester of cellulose
- cellulose varnish — a varnish made from cellulose nitrate, used as a protective sealing film
- centrifugal brake — a safety mechanism on a hoist, crane, etc, that consists of revolving brake shoes that are driven outwards by centrifugal force into contact with a fixed brake drum when the rope drum revolves at excessive speed
- centrifugal force — In physics, centrifugal force is the force that makes objects move outwards when they are spinning around something or travelling in a curve.
- châlons-sur-marne — city in NE France, on the Marne River: scene of defeat ( a.d. 451) of Attila by the Romans: pop. 50,000
- church of england — The Church of England is the main church in England. It has the Queen as its head and it does not recognize the authority of the Pope.
- circular triangle — a triangle in which each side is the arc of a circle
- ciudad del carmen — a city in SE Mexico, on the Gulf of Campeche.
- clairaut equation — a differential equation of the form y = xy prime; + f (y prime;).
- clumber (spaniel) — a short-legged spaniel with a heavy body and a thick coat of straight, white hair marked with yellow or orange
- colour separation — the division of a coloured original into cyan, magenta, yellow, and black so that plates may be made for print reproduction. Separation may be achieved by electronic scanning or by photographic techniques using filters to isolate each colour
- communal marriage — group marriage.
- commuter airplane — air taxi.
- compound interval — an interval that is greater than an octave, as a ninth or a thirteenth.
- computer language — programming language
- computer terminal — a keyboard and computer monitor connected to a computer
- concurrent pascal — (language) An extension of a Pascal subset, Sequential Pascal, developed by Brinch Hansen in 1972-75. Concurrent Pascal was the first language to support monitors. It provided access to hardware devices through monitor calls and also supported processes and classes.
- consonant cluster — a group of consonants without an intervening vowel
- consulate general — the office or residence of a consul general
- consumer sampling — a research technique in which targeted consumers are polled or tested for their receptiveness to a product or service
- contemporaneously — living or occurring during the same period of time; contemporary.
- continental crust — that part of the earth's crust that underlies the continents and continental shelves
- contrasuggestible — responding or tending to respond to a suggestion by doing or believing the opposite
- coordinate clause — one of two or more clauses in a sentence having the same status and introduced by coordinating conjunctions
- coral honeysuckle — trumpet honeysuckle.
- counter-complaint — an expression of discontent, regret, pain, censure, resentment, or grief; lament; faultfinding: his complaint about poor schools.
- counterchallenges — Plural form of counterchallenge.
- country gentleman — a rich man with an estate in the country
- cruciate ligament — A cruciate ligament is either of a pair of ligaments that cross at the knee.
- cultural exchange — an exchange of students, artists, athletes, etc., between two countries to promote mutual understanding.
- customs clearance — the permission to take goods into or out of a country once customs requirements have been satisfied
- dagestan republic — a constituent republic of S Russia, on the Caspian Sea: annexed from Persia in 1813; rich mineral resources. Capital: Makhachkala. Pop: 2 584 200 (2002). Area: 50 278 sq km (19 416 sq miles)
- daughter language — a language that has evolved from another specified language.
- decellularization — (biology, medicine) The loss of cells from tissue.
- deindustrializing — Present participle of deindustrialize.
- delay instruction — delayed control-transfer
- denatured alcohol — ethanol rendered unfit for human consumption by the addition of a noxious substance, as in methylated spirits
- deoxyribonuclease — DNase.
- digital signature — an encrypted digital code appended to an electronic document to verify that it was created by a known source and has not been altered.
- dishonourableness — Alternative spelling of dishonorableness.
- double refraction — the separation of a ray of light into two unequally refracted, plane-polarized rays of orthogonal polarizations, occurring in crystals in which the velocity of light rays is not the same in all directions.
- double track line — a railway line with double track
- douglas engelbart — (person) Douglas C. Engelbart, the inventor of the mouse. On 1968-12-09, Douglas C. Engelbart and the group of 17 researchers working with him in the Augmentation Research Center at Stanford Research Institute in Menlo Park, California, USA, presented a 90-minute live public demonstration of the on live system, NLS, they had been working on since 1962. The presentation was a session in the of the Fall Joint Computer Conference held at the Convention Center in San Francisco, and it was attended by about 1000 computer professionals. This was the public debut of the computer mouse, hypertext, object addressing, dynamic file linking and shared-screen collaboration involving two persons at different sites communicating over a network with audio and video interface. The original 90-minute video: Hyperlinks, Mouse, Web-board.
- drained of colour — colourless
- duality principle — the principle that a mathematical duality exists under certain conditions.
- entrepreneurially — In an entrepreneurial manner.
- equal opportunity — policies that bar discrimination
- equatorial guinea — a republic of W Africa, consisting of Río Muni on the mainland and the island of Bioko in the Gulf of Guinea, with four smaller islands: ceded by Portugal to Spain in 1778; gained independence in 1968. Official languages: Spanish and French. Religion: Roman Catholic majority. Currency: franc. Capital: Malabo. Pop: 704 000 (2013 est). Area: 28 049 sq km (10 830 sq miles)
- exclusionary rule — a legal rule that evidence obtained illegally, as from a search without a warrant, may not be introduced at trial
- feint-ruled paper — writing paper with light horizontal lines printed across at regular intervals