17-letter words containing o, n, e, i, r
- energy conversion — the process of changing one form of energy into another, such as nuclear energy into heat or solar energy into electrical energy
- enrolment figures — the numbers of people enrolling at an institution, on a course, etc
- entry examination — the examination people wishing to enter an organization, university, etc, have to take
- environmentalists — Plural form of environmentalist.
- 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)
- ethinyloestradiol — Alternative form of ethinylestradiol.
- examination board — an organization that sets and corrects exams
- examination paper — a paper with examination questions printed on it set to test the knowledge of examination candidates
- exception handler — Special code which is called when an exception occurs during the execution of a program. If the programmer does not provide a handler for a given exception, a built-in system exception handler will usually be called resulting in abortion of the program run and some kind of error indication being returned to the user. Examples of exception handler mechanisms are Unix's signal calls and Lisp's catch and throw.
- exclusionary rule — a legal rule that evidence obtained illegally, as from a search without a warrant, may not be introduced at trial
- executive burnout — a total loss of energy and interest and an inability to function effectively, experienced by some executives as a result of excessive demands upon their resources or chronic overwork
- exfoliating cream — a granular cosmetic preparation that removes dead cells from the skin's surface
- exhibition centre — a large building in which major trade fairs are held
- explosive forming — a rapid method of forming a metal object in which components are made by subjecting the metal to very high pressures generated by a controlled explosion
- export-orientated — (of an industry, company, etc) mainly concerned with the export of goods or services
- extension courses — courses offered to outsiders by an educational establishment
- external relation — a relation that does not hold between its relata, as 4 is greater than 2
- extraordinariness — The property of being extraordinary.
- extraordinary ray — the plane-polarized ray of light that does not obey the laws of refraction in a doubly refracting crystal
- factory inspector — a person who inspects factories
- fade in (or out) — to appear or cause to appear (or disappear) gradually; make or become more (or less) distinct
- fairness doctrine — a policy mandated by the Federal Communications Commission, requiring radio and television stations to grant equal time to a political candidate, group, etc., to present an opposing viewpoint to one already aired.
- fear and loathing — (Hunter S. Thompson) A state inspired by the prospect of dealing with certain real-world systems and standards that are totally brain-damaged but ubiquitous - Intel 8086s, COBOL, EBCDIC, or any IBM machine except the Rios (also known as the RS/6000).
- fermentation lock — a valve placed on the top of bottles of fermenting wine to allow bubbles to escape
- fictitious person — a legal entity or artificial person, as a corporation.
- figure-eight knot — a kind of knot
- fingerling potato — a finger-shaped potato
- fingertip control — control exercised through your fingertips, e.g. by touching a touchscreen
- fire commissioner — the senior or officer at state or provincial level in charge of fire prevention and fire safety
- firehose syndrome — (networking, jargon) An absence, failure or inadequacy of flow control mechanisms causing the sender to overwhelm the receiver. The implication is that, like trying to drink from a firehose, the consequenses are worse than just loss of data, e.g. the receiver may crash. See ping-flood.
- first commandment — “Thou shalt have no other gods before me”: first of the Ten Commandments.
- first performance — the first time that a play or concert is performed
- fitness programme — a plan to help someone improve their health and physical condition
- flagrante delicto — Law. in the very act of committing the offense.
- flea in one's ear — a sharp rebuke
- flexible response — a military strategy that enables the response to an attack to be adapted to the nature and strength of the attack
- floating currency — a currency that is free to fluctuate against other currencies in accordance with market forces
- florentine stitch — a straight stitch worked in a high and low relief pattern to form a variety of zigzag or oblique designs.
- flowering currant — an ornamental shrub, Ribes sanguineum, growing to 2 to 3 metres (6 to 9ft) in height, with red, crimson, yellow, or white flowers: family Saxifragaceae
- flowering dogwood — a North American dogwood tree, Cornus florida, having small greenish flowers in the spring, surrounded by white or pink bracts that resemble petals: the state flower and the state tree of Virginia.
- flowering tobacco — any plant belonging to the genus Nicotiana, of the nightshade family, as N. alata and N. sylvestris, having clusters of fragrant flowers that usually bloom at night, grown as an ornamental.
- fluorescent light — a fluorescent lamp in domestic or commercial use; a fluorescent strip
- fluorescent strip — a fluorescent light in the form of a long strip
- folie de grandeur — a delusion of grandeur; megalomania.
- forced convection — Forced convection is convection in which the movement of fluid does not happen naturally but is helped by a device such as a fan or pump.
- forcing frequency — the frequency of an oscillating force applied to a system
- fore-and-aft sail — any of various sails, as jib-headed sails, gaff sails, lugsails, lateen sails, spritsails, staysails, and jibs, that do not set on yards and whose normal position, when not trimmed, is in a fore-and-aft direction amidships.
- foreign relations — (used with a singular verb) the field of foreign affairs: an expert in foreign relations.
- foreign secretary — foreign minister.