16-letter words containing t, e, l, n
- 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
- file composition — A typesetting language.
- fill one's boots — to take or do as much of something as one wants
- filter promotion — (algorithm) In a generate and test algorithm, combining part of the filter with the generator in order to reduce the number of potential solutions generated. A trivial example: filter (< 100) [1..1000] ==> [1..99] where [1..n] generates the list of integers from 1 to n. Here the filter has been combined completely with the generator. This is an example of fusion.
- fire regulations — rules intended to make sure that people and property stay safe in the event of a fire
- first lieutenant — an officer ranking next above second lieutenant and next below a captain.
- flabbergastation — (colloquial) Bewildered shock or surprise; the state or condition of being flabbergasted.
- flabbergastingly — Surprisingly, astonishingly or amazingly.
- flash eliminator — a device fitted to the muzzle of a firearm to reduce the flash made by the ignited propellant gases
- flash in the pan — a brief, sudden burst of bright light: a flash of lightning.
- flat-bed scanner — a type of optical scanner having a flat, stationary surface on which a page is scanned by a moving head.
- flettner control — servocontrol (def 3).
- flight attendant — an airline employee who serves meals, attends to passengers' comfort, etc., during a flight.
- floridean starch — the storage polysaccharide of red algae.
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- flutter tonguing — a method of sounding a wind instrument, esp the flute, with a rolling movement of the tongue
- food intolerance — an intolerance of a specific type of food, causing an adverse reaction
- for external use — If medicine is for external use, it is intended to be used only on the outside of your body, and not to be eaten or drunk.
- foreign national — citizen of another country
- forked lightning — Forked lightning is lightning that divides into two or more parts near the ground.
- formylmethionine — Alternative spelling of formyl methionine.
- fort leavenworth — a military reservation and U.S. Army training center in E Kansas adjoining Leavenworth, one of the oldest (1827) military posts W of the Mississippi and site of federal penitentiary.
- four-minute mile — a mile-long race run in four minutes or less
- freeboard length — the length of a vessel, measured on the summer load line from the fore side of the stem to some part of the stern, usually the after side of the rudderpost.
- freight terminal — (on a rail network) a place where freight is stored while awaiting onward transport
- french telephone — handset (def 1).
- friction welding — a method of welding thermoplastics or metals by the heat generated by rubbing the members to be joined against each other under pressure.
- friendly society — law: mutual group providing benefits
- front-end loader — a loader having a shovel or bucket at the end of an articulated arm located at the front of the vehicle.
- frontier orbital — the highest-energy occupied orbital or lowest-energy unoccupied orbital in a molecule. Such orbitals have a large influence on chemical properties
- fuel consumption — use of a material to generate power
- fullness of time — the proper or destined time.
- functional water — water containing additives that provide extra nutritional value
- functionlessness — The quality or state of being functionless.
- fundamental bass — a bass consisting of the roots of the chords employed.
- fundamental star — one of a number of stars with positions that have been determined accurately and that are used as reference stars for the determination of positions of other celestial objects.
- fundamental unit — one of a set of unrelated units that form the basis of a system of units. For example, the metre, kilogram, and second are fundamental units of the SI system
- fundamentalistic — Fundamentalist.
- funeral director — a person, usually a licensed embalmer, who supervises or conducts the preparation of the dead for burial and directs or arranges funerals.
- furniture polish — product: shines wood
- galvanic battery — battery (def 1a).
- gas liquefaction — Gas liquefaction is the process of refrigerating a gas to a temperature that is below its critical temperature in order to form a liquid.
- gastroenterology — the study of the structure, functions, and diseases of digestive organs.
- gastrointestinal — of, relating to, or affecting the stomach and intestines.
- gelatin dynamite — a high explosive consisting of a gelatinized mass of nitroglycerin with cellulose nitrate added.
- gemini telescope — either of two identical 8-metre telescopes for optical and near-infrared observations built by an international consortium. Gemini North is in Hawaii at an altitude of 4200 m on Mauna Kea and Gemini South is in Chile at 2715 m on Cerro Pachón
- gender selection — choosing the sex of a baby
- general aviation — aviation including business flying, sports flying, and crop dusting.
- general election — U.S. Politics. a regularly scheduled local, state, or national election in which voters elect officeholders. Compare primary (def 15). a state or national election, as opposed to a local election.
- general electric — (company) (GE) A US company that manufactured computers from 1956 until 1970, when it sold its computer division to Honeywell and left the computer business. Notable GE computers were the GE-265, which supported the Dartmouth Time-sharing System (DTSS), and the GE-645 used for Multics development. See also GCOS. Not to be confused with the General Electric Company (GEC) in the UK (where FOLDOC's first seeds were sown).