12-letter words containing r, e, l, i, c
- exarticulate — (zoology) Having only one joint; said of certain insects.
- exclusionary — restrictive or elitist
- exclusive or — (logic) (XOR, EOR) /X or, E or/ A two-input function whose result is true if one input is true and the other is false. The truth table is A | B | A xor B --+---+-------- F | F | F F | T | T T | F | T T | T | F The output is thus true if the inputs are not equal. If one input is false, the other is passed unchanged whereas if one input is true, the other is inverted. In Boolean algebra, exclusive or is often written as a plus in a circle: "⊕". The circle may be omitted suggesting addition modulo two. In digital logic, an exclusive or logic gate is drawn like a normal inclusive or gate but with a curved line across both inputs: {exclusive or gate " />.
- extracranial — on the exterior of the skull, outside the skull
- extractively — in an extractive manner
- extralogical — Outside of the domain of logic.
- extramusical — outside the field or scope of music
- exulceration — the process of ulceration
- facial nerve — either one of the seventh pair of cranial nerves composed of motor fibers that control muscles of the face except those used in chewing.
- factorisable — Alternative spelling of factorizable.
- factorizable — (mathematics, of an integer or polynomial etc) Able to be factorized.
- fairnitickle — a freckle resembling a fern seed
- false cirrus — a type of thick cirrus cloud spreading from the top of a cumulonimbus cloud
- farcicalness — The property of being farcical.
- federalistic — an advocate of federalism.
- fence lizard — either of two spiny lizards, Sceloporus undulatus and S. occidentalis, of the U.S. and northern Mexico, often seen on fences.
- ferrofluidic — Of or pertaining to a ferrofluid.
- ferrosilicon — a ferroalloy containing up to 95 percent silicon.
- ferulic acid — a compound, C 10 H 10 O 4 , found in small amounts in lants, that occurs in two isomers, one a yellow oily liquid and the other crystalline.
- fiddler crab — any small, burrowing crab of the genus Uca, characterized by one greatly enlarged claw in the male.
- fidel castro — Cipriano [sip-ree-ah-noh;; Spanish see-pree-ah-naw] /ˌsɪp riˈɑ noʊ;; Spanish ˌsi priˈɑ nɔ/ (Show IPA), 1858?–1924, Venezuelan military and political leader: president 1901–08; exiled 1908.
- field centre — a research centre equipped for field studies, usually located in or near an area of scientific interest
- field circus — A derogatory pun on "field service". The field service organisation of any hardware manufacturer, but especially DEC. There is an entire genre of jokes about DEC field circus engineers: Q: How can you recognise a DEC field circus engineer with a flat tire? A: He's changing one tire at a time to see which one is flat. Q: How can you recognise a DEC field circus engineer who is out of gas? A: He's changing one tire at a time to see which one is flat. See Easter egging for additional insight on these jokes. There is also the "Field Circus Cheer" (from the plan file for DEC on MIT-AI): Maynard! Maynard! Don't mess with us! We're mean and we're tough! If you get us confused We'll screw up your stuff. (DEC's service HQ is located in Maynard, Massachusetts).
- field cornet — a commander of burgher troops called up in time of war or in an emergency, esp during the 19th century
- filing clerk — an employee who maintains office files
- filthy lucre — money: to lose one's health for the sake of filthy lucre.
- fire control — technical and sometimes automatic supervision of artillery or naval gunfire on a target, as for range, elevation, etc.
- fish culture — the artificial propagation and breeding of fish.
- flag carrier — an airline that is locally registered in a particular country
- flag officer — a naval officer above the rank of captain, as a fleet admiral, admiral, vice-admiral, rear admiral, or commodore, who is entitled to display a flag indicating his or her rank.
- flea-flicker — a deceptive offensive play in which the ball is passed or transferred laterally before or after a forward pass.
- flickeringly — In a flickering manner.
- flickermouse — Alternative form of flittermouse.
- floriculture — the cultivation of flowers or flowering plants, especially for ornamental purposes.
- flow breccia — a volcanic breccia that has solidified from a lava flow.
- flower child — (especially in the 1960s) a young person, especially a hippie, rejecting conventional society and advocating love, peace, and simple, idealistic values.
- fluidextract — a liquid preparation, containing alcohol as a solvent or as a preservative, that contains in each cubic centimeter the medicinal activity of one gram of the crude drug in powdered form.
- fluoresceine — Alternative spelling of fluorescein.
- fluorimetric — Alternative form of fluorometric.
- fluorometric — Of, pertaining to, or measured using fluorometry.
- flutter kick — a swimming kick in which the legs make rapid alternate up-and-down movements while the knees remain rigid, as in the crawl.
- forcibleness — The quality of being forcible.
- forensically — pertaining to, connected with, or used in courts of law or public discussion and debate.
- fortruncible — A cross between Fortran and RUNCIBLE for the IBM 650. Listed in CACM 2(5):16 (May 1959).
- foster child — a child raised by someone who is not its natural or adoptive parent.
- franchisable — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.
- frazil (ice) — tiny, round or pointed ice crystals formed in supercooled waters and prevented from coagulating by turbulence
- free radical — an atom or molecule that bears an unpaired electron and is extremely reactive, capable of engaging in rapid chain reactions that destabilize other molecules and generate many more free radicals: in the body, deactivated by antioxidants, uric acid, and certain enzyme activities.
- frenetically — In a frenetic manner.
- frictionless — surface resistance to relative motion, as of a body sliding or rolling.