16-letter words containing f, a, c, e, l
- control freakery — an obsessive need to be in control of what is happening
- coreferentiality — (of two words or phrases) having reference to the same person or thing.
- council of state — a council that deliberates on high-level policies of a government.
- counterfactually — a conditional statement the first clause of which expresses something contrary to fact, as “If I had known.”.
- court of appeals — A Court of Appeals is a court which deals with appeals against legal judgments.
- criminal offence — an action which is punishable under the law
- croydon facelift — the tightening effect on the skin of a woman's face caused by securing the hair at the back of the head in a tight ponytail
- 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).
- definite article — The word 'the' is sometimes called the definite article.
- 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.
- 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.
- economy of scale — a fall in average costs resulting from an increase in the scale of production
- elected official — person voted into office
- electric furnace — any furnace in which the heat is provided by an electric current
- electrical fault — a fault caused by something electrical
- electronic flash — Photography
- exemplifications — Plural form of exemplification.
- facial neuralgia — paroxysmal darting pain and muscular twitching in the face, evoked by rubbing certain points of the face.
- fahrenheit scale — Gabriel Daniel [German gah-bree-el dah-nee-el] /German ˈgɑ briˌɛl ˈdɑ niˌɛl/ (Show IPA), 1686–1736, German physicist: devised a temperature scale and introduced the use of mercury in thermometers.
- falling sickness — epilepsy.
- false beechdrops — either of two parasitic or saprophytic plants of the genus Monotropa, especially the tawny or reddish M. hypopithys (false beechdrops) of eastern North America.
- 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.
- fancy dress ball — a ball at which the guests wear fancy dress
- federal district — a district in which the national government of a country is located, especially one in Latin America.
- feedback control — (electronics) A control system which monitors its effect on the system it is controlling and modifies its output accordingly. For example, a thermostat has two inputs: the desired temperature and the current temperature (the latter is the feedback). The output of the thermostat changes so as to try to equalise the two inputs. Computer disk drives use feedback control to position the read/write heads accurately on a recording track. Complex systems such as the human body contain many feedback systems that interact with each other; the homeostasis mechanisms that control body temperature and acidity are good examples.
- feel constrained — If you feel constrained to do something, you feel that you must do it, even though you would prefer not to.
- feel-good factor — When journalists refer to the feel-good factor, they mean that people are feeling hopeful and optimistic about the future.
- 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
- filter cigarette — a cigarette with a filter tip
- firewall machine — (networking, security) A dedicated gateway server with special security precautions on it, used to service external connections (typically from the public Internet). The firewall machine protects servers and networks hidden behind it from crackers. The typical firewall is an inexpensive microprocessor-based Unix machine with no critical data, with public network ports on it, but just one carefully watched connection back to the rest of the cluster. The special precautions may include threat monitoring, call-back, and even a complete iron box keyable to particular incoming IDs or activity patterns. The type of network and security environment of a firewall machine is often called a De-Militarised Zone (DMZ). It may contain other servers such as e-mail servers or proxy gateways - machines that need to be publicly accessible but also need some access to internal systems. Also known as a (Venus) flytrap after the insect-eating plant.
- flame cultivator — an implement that kills weeds by scorching them with a directed flow of flaming gas.
- flat-bed scanner — a type of optical scanner having a flat, stationary surface on which a page is scanned by a moving head.
- flathead catfish — a yellow and brown catfish, Pylodictus olivaris, common in the central U.S., having a flattened head and a projecting lower jaw.
- florencio varela — a city in E Argentina, near Buenos Aires.
- 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.
- flying ambulance — an aircraft used to take sick or injured people to hospital
- 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
- football special — a train service provided specially to transport football supporters to and from a match
- for all sb cares — You can use for all I care to emphasize that it does not matter at all to you what someone does.
- four-course meal — A four-course meal is a meal that consists of four parts served one after the other.
- four-leaf clover — a clover leaf having four leaflets instead of the usual three, purported to bring good luck.
- franchise clause — a clause stipulating that the insured will be responsible for any loss not in excess of a stated amount, and the insurance company will be liable for full payment of the loss equaling or exceeding the amount up to the insured amount.