15-letter words containing s, c, r, e
- electron optics — the study and use of beams of electrons and of their deflection and focusing by electric and magnetic fields
- electrophoreses — Plural form of electrophoresis.
- electrophoresis — The movement of charged particles in a fluid or gel under the influence of an electric field.
- electropositive — Electrically positive.
- electrosurgical — Relating to electrosurgery.
- electrothermics — the study of electricity and heat, or of electrically generated heat
- eleutherococcus — a shrub, Eleutherococcus senticosus, which is found in Siberia and which is used in herbal medicine. It supposedly increases stamina and boosts the immune system
- endocrinologist — A person who is skilled at, or practices endocrinology.
- enfranchisement — The act of enfranchising.
- episodic memory — the recollection of events within their historical setting
- eric conspiracy — (person, humour) A shadowy group of moustachioed hackers named Eric first pinpointed as a sinister conspiracy by an infamous talk.bizarre posting ca. 1986. This was doubtless influenced by the numerous "Eric" jokes in the Monty Python oeuvre. There do indeed seem to be considerably more moustachioed Erics in hackerdom than the frequency of these three traits can account for unless they are correlated in some arcane way. Well-known examples include Eric Allman (of the "Allman style" described under indent style), Erik Fair (co-author of NNTP), Eric S. Raymond and about fifteen others. The organisation line "Eric Conspiracy Secret Laboratories" now emanates regularly from more than one site.
- eric s. raymond — (person) One of the authors of the Hacker's Jargon File. Eric was involved in the JOLT project and GNU Emacs as well as maintaining several FAQ lists. He is a keen advocate of open source. E-mail: <[email protected]>
- esprit de corps — military, sport: team spirit
- eta abstraction — eta conversion
- ethnocentricism — Ethnocentrism.
- euler's circles — a diagram in which the terms of categorial statements are represented by circles whose inclusion in one another represents the inclusion of the extensions of the terms in one another
- eureka stockade — a violent incident in Ballarat, Australia, in 1854 between gold miners and the military, as a result of which the miners won their democratic rights in the state parliament
- ewing's sarcoma — a form of malignant bone tumour most commonly found in children and young people
- ex-servicewoman — a woman who has served in the army, navy, or air force
- exchange server — Microsoft Exchange
- exclusion order — law: ban spouse from home
- excrementitious — Of or pertaining to the nature of excrement.
- excursion train — a train that is laid on for a special occasion such as a sports or cultural event
- existence proof — non-constructive proof
- expressionistic — Expressionist.
- extralinguistic — Outside the realm of linguistics.
- extrinsicalness — Quality of being extrinsical.
- fabric softener — a substance added to fabrics during laundering to make them puffier and softer.
- facile princeps — an obvious leader
- false buckthorn — a spiny shrub or small tree, Bumelia lanuginosa, of the sapodilla family, native to the southern U.S., having gummy, milky sap and white, bell-shaped flowers and yielding a hard, light-brown wood.
- false decretals — the Pseudo-Isidorian documents.
- false pregnancy — physiological signs of pregnancy without conception; pseudocyesis.
- false pretences — fraud, deception
- featherstitched — Simple past tense and past participle of featherstitch.
- fee-for-service — pertaining to the charging of fees for specific services rendered in health care, as distinguished from participating in a prepaid medical practice: fee-for-service medicine.
- fencepost error — 1. (Rarely "lamp-post error") A problem with the discrete equivalent of a boundary condition, often exhibited in programs by iterative loops. From the following problem: "If you build a fence 100 feet long with posts 10 feet apart, how many posts do you need?" (Either 9 or 11 is a better answer than the obvious 10). For example, suppose you have a long list or array of items, and want to process items m through n; how many items are there? The obvious answer is n - m, but that is off by one; the right answer is n - m + 1. The "obvious" formula exhibits a fencepost error. See also zeroth and note that not all off-by-one errors are fencepost errors. The game of Musical Chairs involves a catastrophic off-by-one error where N people try to sit in N - 1 chairs, but it's not a fencepost error. Fencepost errors come from counting things rather than the spaces between them, or vice versa, or by neglecting to consider whether one should count one or both ends of a row. 2. (Rare) An error induced by unexpected regularities in input values, which can (for instance) completely thwart a theoretically efficient binary tree or hash coding implementation. The error here involves the difference between expected and worst case behaviours of an algorithm.
- ferroelasticity — (physics) A phenomenon, analogous to ferromagnetism and ferroelectricity, in which spontaneous strain arises within a material.
- fibrocartilages — Plural form of fibrocartilage.
- fideicommissary — the recipient of a fideicommissum.
- fiduciary issue — an issue of banknotes not backed by gold
- file descriptor — (programming, operating system) An integer that identifies an open file within a process. This number is obtained as a result of opening a file. Operations which read, write, or close a file would take the file descriptor as an input parameter. In many operating system implementations, file descriptors are small integers which index a table of open files. In Unix, file descriptors 0, 1 and 2 correspond to the standard input, standard output and standard error files respectively. See file descriptor leak.
- fire resistance — the amount of resistance of a material or construction to fire.
- fireless cooker — an insulated container that seals in heat to cook food.
- first principle — any axiom, law, or abstraction assumed and regarded as representing the highest possible degree of generalization.
- first secretary — The First Secretary of the Welsh Assembly is the leader of the ruling party.
- first-day cover — a cover marked so as to indicate that it was mailed on the first day of issue of the stamp it bears and from one of the cities at which the stamp was issued on that day.
- fischer-dieskau — Dietrich [dee-trik;; German dee-trikh] /ˈdi trɪk;; German ˈdi trɪx/ (Show IPA), 1925–2012, German baritone.
- fission reactor — a nuclear reactor in which a fission reaction takes place
- fitness tracker — a wearable electronic device or a software application that monitors one's physical fitness and daily physical activity.
- flatbed scanner — a type of optical scanner having a flat, stationary surface on which a page is scanned by a moving head.