16-letter words containing l, a, c, e
- ecclesiastically — of or relating to the church or the clergy; churchly; clerical; not secular.
- eclipsing binary — a variable star whose changes in brightness are caused by periodic eclipses of two stars in a binary system.
- ecological niche — niche (def 3).
- economy of scale — a fall in average costs resulting from an increase in the scale of production
- ecotoxicological — Of or pertaining to ecotoxicology.
- educational park — a group of elementary and high schools, usually clustered in a parklike setting and having certain facilities shared by all grades, that often accommodates students from a large area.
- el camino bignum — (humour) /el' k*-mee'noh big'nuhm/ The road mundanely called El Camino Real, a road through the San Francisco peninsula that originally extended all the way down to Mexico City and many portions of which are still intact. Navigation on the San Francisco peninsula is usually done relative to El Camino Real, which defines logical north and south even though it isn't really north-south many places. El Camino Real runs right past Stanford University. The Spanish word "real" (which has two syllables: /ray-al'/) means "royal"; El Camino Real is "the royal road". In the Fortran language, a "real" quantity is a number typically precise to seven significant digits, and a "double precision" quantity is a larger floating-point number, precise to perhaps fourteen significant digits (other languages have similar "real" types). When a hacker from MIT visited Stanford in 1976, he remarked what a long road El Camino Real was. Making a pun on "real", he started calling it "El Camino Double Precision" - but when the hacker was told that the road was hundreds of miles long, he renamed it "El Camino Bignum", and that name has stuck. (See bignum).
- elected official — person voted into office
- electric blanket — electrically-heated bedcover
- electric furnace — any furnace in which the heat is provided by an electric current
- electrical fault — a fault caused by something electrical
- electrical power — electricity
- electrical storm — thunder, lightning
- electroacoustics — a branch of acoustics that deals with the conversion of sound into electricity and vice versa, as in a microphone or a speaker
- electrohydraulic — Relating to electrohydraulics.
- electrolytic gas — a mixture of two parts of hydrogen and one part of oxygen by volume, formed by the electrolysis of water
- electromagnetics — Electricity and magnetism, collectively, as a field of study.
- electromagnetism — The interaction of electric currents or fields and magnetic fields.
- electromechanics — the engineering aspects of devices that are controlled by either static or magnetic electric charges
- electromigration — (physics) the transport of small particles under the influence of an electric charge.
- electromyographs — Plural form of electromyograph.
- electromyography — The recording of the electrical activity of muscle tissue, or its representation as a visual display or audible signal, using electrodes attached to the skin or inserted into the muscle.
- electron capture — the transformation of an atomic nucleus in which an electron from the atom is spontaneously absorbed into the nucleus. A proton is changed into a neutron, thereby reducing the atomic number by 1. A neutrino is emitted. The process may be detected by the consequent emission of the characteristic X-rays of the resultant element
- electronic flash — Photography
- electronic organ — an electrophonic instrument played by means of a keyboard, in which sounds are produced and amplified by any of various electronic or electrical means
- electrotherapist — One who administers electrotherapy.
- elegiac quatrain — a poetic stanza consisting of four lines of iambic pentameter rhyming alternately.
- enantioselective — (chemistry) (of a catalyst) that catalyzes the reaction of only one of a pair of enantiomers.
- encephalitogenic — That can cause encephalitis.
- encephalographic — Relating to, or employing encephalography.
- encephalomalacia — (medicine) A localized softening of the brain substance, due to hemorrhage or inflammation.
- encyclopedically — In an encyclopedic way; in the manner of an encyclopedia.
- endocranial cast — a cast made of the inside of a cranial cavity to show the size and shape of the brain: used esp in anthropology
- english canadian — a Canadian citizen whose first language is English, esp one of English descent
- entente cordiale — a friendly understanding between political powers: less formal than an alliance
- enthusiastically — In an enthusiastic manner.
- epigallocatechin — Gallocatechol.
- epigrammatically — In a manner suggesting of an epigram.
- episcopal church — an autonomous branch of the Anglican Communion in Scotland and the US
- equational logic — (logic) First-order equational logic consists of quantifier-free terms of ordinary first-order logic, with equality as the only predicate symbol. The model theory of this logic was developed into Universal algebra by Birkhoff et al. [Birkhoff, Gratzer, Cohn]. It was later made into a branch of category theory by Lawvere ("algebraic theories").
- escalator clause — a clause in a contract stipulating an adjustment in wages, prices, etc, in the event of specified changes in conditions, such as a large rise in the cost of living or price of raw materials
- eschatologically — In an eschatological manner.
- escutcheon plate — a plate or shield that surrounds a keyhole, door handle, light switch, etc, esp an ornamental one protecting a door or wall surface
- ethnic cleansing — genocide
- ethnocentrically — In an ethnocentric way.
- ethnographically — Regarding the ethnography (of a region).
- european council — an executive body of the European Union, made up of the President of the European Commission and representatives of the member states, including the foreign and other ministers. The Council acts at the request of the Commission
- evangelistically — In an evangelistic manner.
- exceptionalities — Plural form of exceptionality.
- exclamation mark — (character) The character "!" with ASCII code 33. Common names: bang; pling; excl (/eks'kl/); shriek; ITU-T: exclamation mark, exclamation point (US). Rare: factorial; exclam; smash; cuss; boing; yell; wow; hey; wham; eureka; soldier; INTERCAL: spark-spot. The Commonwealth Hackish, "pling", is common among Acorn Archimedes owners. Bang is more common in the USA. The occasional CMU usage, "shriek", is also used by APL fans and mathematicians, especially category theorists. Exclamation mark is used in C and elsewhere as the logical negation operation (NOT).