20-letter words containing f, e, r, t, i

fixed-rate financing — a loan system in which the amount paid back does not fluctuate according to interest rated
flight data recorder — a recording device that records relevant data during an aircraft's flight
floodlight projector — a powerful lamp having a reflector curved to produce a floodlight.
florence nightingale — Florence ("the Lady with the Lamp") 1820–1910, English nurse: reformer of hospital conditions and procedures; reorganizer of nurse's training programs.
for all one is worth — good or important enough to justify (what is specified): advice worth taking; a place worth visiting.
for sb's delectation — If you do something for someone's delectation, you do it to give them enjoyment or pleasure.
forbidden transition — an electronic transition in an atom, molecule, etc, that is not permitted by electric dipole selection rules
fore-and-aft topsail — gaff topsail (def 1).
formative assessment — ongoing assessment of a pupil's educational development within a particular subject area
forty-ninth parallel — an informal name for the Canadian border with the USA, which is in part delineated by the parallel line of latitude at 49°N
fourth international — a loose federation of small groups of radical socialists formed in 1936 under the leadership of Leon Trotsky and hostile to the Soviet Union. Compare international (def 6).
free-range parenting — Informal. a style of child rearing in which parents allow their children to move about without constant adult supervision, aimed at instilling independence and self-reliance.
freefall parachuting — a variety of parachuting in which the jumper manoeuvres in free fall before opening the parachute
freight pass-through — a special allowance or discounted price given a bookseller or bookstore by a publishing house for paying the freight charge on a shipment of books ordered: so called because the shipping charge is passed on to the consumer by an increase in the suggested retail price for each book. Abbreviation: FPT.
frequency modulation — FM.
fridtjof nansen land — Franz Josef Land.
friend with benefits — (used as a euphemism) a friend with whom one has sex without a romantic relationship or commitment.
friends of the earth — an organization of environmentalists and conservationists whose aim is to promote the sustainable use of the earth's resources
front-end volatility — Front-end volatility is the ability of the fractions with lower boiling points, such as butane, to evaporate at normal temperatures.
front-to-back engine — an engine in which the crankshaft is arranged front to back along the axis of the vehicle
frosting on the cake — a sweet mixture, cooked or uncooked, for coating or filling cakes, cookies, and the like; icing.
fulminate of mercury — a gray, crystalline solid, Hg(CNO) 2 , used chiefly in the manufacture of commercial and military detonators.
fundamental particle — elementary particle.
get away from it all — If you get away from it all, you have a holiday in a place that is very different from where you normally live and work.
get one's finger out — to begin or speed up activity, esp after initial delay or slackness
grand right and left — a figure called in square dancing in which partners face each other, forming a small circle, and then advance around the circle by extending alternating right and left hands to pull past each new person until they reach their partners again.
grand unified theory — a possible future quantum field theory that would encompass both the electroweak theory and quantum chromodynamics. Abbreviation: GUT.
heat of vaporization — the heat absorbed per unit mass of a given material at its boiling point that completely converts the material to a gas at the same temperature: equal to the heat of condensation.
hexafluoroantimonate — (inorganic chemistry) The anion SbF6- or any salt containing this anion; it is used as an acidic catalyst in epoxide opening reactions.
houses of parliament — In Britain, the Houses of Parliament are the British parliament, which consists of two parts, the House of Commons and the House of Lords. The buildings where the British parliament does its work are also called the Houses of Parliament.
hydrodesulfurization — desulfurization by catalytic agents of the sulfur-rich hydrocarbons obtained from petroleum or the like during cracking or hydrocracking.
imperfect contrition — sincere penitence or remorse.
in (or out of) gear — (not) connected to the motor
in a state of nature — completely naked
in flagrante delicto — Law. in the very act of committing the offense.
in the lap of luxury — If you say that someone lives in the lap of luxury, you mean that they live in conditions of great comfort and wealth.
in the nature of sth — If you say that one thing is in the nature of another, you mean that it is like the other thing.
inferior conjunction — the alignment of an inferior planet between the sun and the earth.
infiltration gallery — a conduit, built in permeable earth, for collecting ground water.
information builders — Distributors of LEVEL5 OBJECT. Telephone +1 800 969 INFO.
information exchange — discussion that involves exchanging ideas and knowledge
information overload — an excess of incoming information, as might confront a pedestrian on a crowded city street, that forces one to be selective in the information received and retained.
infrared photography — photography using film with an emulsion that is sensitive to infrared light, enabling it to be used in misty weather, in darkened interiors, or at night. It has applications in aerial surveys, the detection of forgeries, etc
instruction prefetch — (architecture) A technique which attempts to minimise the time a processor spends waiting for instructions to be fetched from memory. Instructions following the one currently being executed are loaded into a prefetch queue when the processor's external bus is otherwise idle. If the processor executes a branch instruction or receives an interrupt then the queue must be flushed and reloaded from the new address. Instruction prefetch is often combined with pipelining in an attempt to keep the pipeline busy. By 1995 most processors used prefetching, e.g. Motorola 680x0, Intel 80x86.
intelligence officer — a military officer responsible for collecting and processing data on hostile forces, weather, and terrain.
interference pattern — a series of alternating dark and bright bands produced as a result of light interference.
intestinal fortitude — courage; resoluteness; endurance; guts: to have intestinal fortitude.
investment portfolio — the whole range of financial investments held by an individual investor or a financial organization
islets of langerhans — biology: pancreatic cells
isochronous transfer — isochronous

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