16-letter words containing f, a, i, l, o
- decimal fraction — a fraction whose denominator is some power of 10, usually indicated by a dot (decimal point or point) written before the numerator: as 0.4 = 4/10; 0.126 = 126/1000.
- declassification — to remove the classification from (information, a document, etc.) that restricts access in terms of secrecy, confidentiality, etc. Compare classification (def 5).
- deflationary gap — a situation in which total spending in an economy is insufficient to buy all the output that can be produced with full employment
- dictionary flame — [Usenet] An attempt to sidetrack a debate away from issues by insisting on meanings for key terms that presuppose a desired conclusion or smuggle in an implicit premise. A common tactic of people who prefer argument over definitions to disputes about reality. Compare spelling flame.
- disqualification — an act or instance of disqualifying.
- distrito federal — Federal District. Abbreviation: D.F.
- documentary film — factual, informative film
- dolce far niente — pleasing inactivity.
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- duchess of malfi — a tragedy (1614?) by John Webster.
- dysfunctionality — (uncountable) The condition of being dysfunctional.
- elected official — person voted into office
- electronic flash — Photography
- exemplifications — Plural form of exemplification.
- exhaust manifold — An exhaust manifold is a heat-resistant tube that connects an engine to an exhaust pipe.
- fair to middling — free from bias, dishonesty, or injustice: a fair decision; a fair judge.
- falsificationism — (epistemology) A scientific philosophy based on the requirement that hypotheses must be falsifiable in order to be scientific; if a claim is not able to be refuted it is not a scientific claim.
- family allowance — a regular government payment to the parents of children up to a certain age
- family of curves — a collection of curves whose equations differ only by values assigned a parameter or parameters.
- fantail goldfish — an artificially bred, hardy variety of goldfish, usually oval-shaped and deep orange or calico, with a deeply cleft, four-lobed tail held in line with the body.
- farmington hills — a city in SE Michigan.
- fast of gedaliah — Tzom Gedaliah.
- feel constrained — If you feel constrained to do something, you feel that you must do it, even though you would prefer not to.
- fertility factor — a sex-determining chromosome or gene.
- 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
- fictionalisation — Alternative spelling of fictionalization.
- fictionalization — to make into fiction; give a somewhat imaginative or fictional version of: to fictionalize a biography.
- financial doping — the situation in which a sports franchise borrows heavily in order to contract and pay high-performing players, jeopardizing their long-term financial future
- financialization — (economics) Conversion of intangible value into financial instruments.
- fire regulations — rules intended to make sure that people and property stay safe in the event of a fire
- firework display — a public event at which fireworks are set alight
- fit like a glove — fit perfectly
- flabbergastation — (colloquial) Bewildered shock or surprise; the state or condition of being flabbergasted.
- flame cultivator — an implement that kills weeds by scorching them with a directed flow of flaming gas.
- flash eliminator — a device fitted to the muzzle of a firearm to reduce the flash made by the ignited propellant gases
- flash photolysis — the study of photochemical reaction mechanisms in gases by analyzing spectroscopically the reaction products in a gas mixture irradiated with a powerful light flash.
- flight formation — an arrangement of two or more airplanes flying together in a group, usually in a predetermined pattern.
- flight indicator — artificial horizon (def 3).
- flight simulator — a device used in pilot and crew training that provides a cockpit environment and sensations of flight under actual conditions.
- florencio varela — a city in E Argentina, near Buenos Aires.
- floridean starch — the storage polysaccharide of red algae.
- flotation collar — an inflatable device worn around the neck to keep the wearer afloat when in danger of drowning
- flower arranging — Flower arranging is the art or hobby of arranging cut flowers in a way which makes them look attractive.
- fluosilicic acid — an unstable acid, H 2 SiF 6 , known only in its colorless, poisonous, fuming aqueous solution or in the form of its salts: used chiefly as a wood preservative, a disinfectant, and as a hardening agent in the manufacture of ceramic ware, cement, and concrete.
- follicular phase — a stage of the menstrual cycle, from onset of menstruation to ovulation.
- food intolerance — an intolerance of a specific type of food, causing an adverse reaction
- fool around with — have casual sex
- football special — a train service provided specially to transport football supporters to and from a match
- foreign language — language not one's mother tongue
- foreign national — citizen of another country