16-letter words containing s, m, e, l
- economy of scale — a fall in average costs resulting from an increase in the scale of production
- elburz mountains — a mountain range in N Iran, parallel to the SW and S shores of the Caspian Sea. Highest peak: Mount Demavend, 5671 m (18 606 ft)
- electrical storm — thunder, lightning
- electrochemistry — The branch of chemistry that deals with the relations between electrical and chemical phenomena.
- 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
- electromyographs — Plural form of electromyograph.
- electronic music — music: synthesized
- ellesmere island — a Canadian island in the Arctic Ocean: part of Nunavut; mountainous, with many glaciers. Area: 212 688 sq km (82 119 sq miles)
- englishman's tie — a type of knot for tying together heavy ropes
- environmentalism — A political and social ideology that seeks to prevent the environment from degradation by human activity.
- environmentalist — A person who is concerned with or advocates the protection of the environment.
- epiphenomenalism — (philosophy, psychology, uncountable) The doctrine that mental states and processes are simply incidental effects of physiological events in the brain or nervous system and cannot themselves cause any effects in the material world.
- erlenmeyer flask — conical container used in laboratory
- exemplifications — Plural form of exemplification.
- exemption clause — a clause in a contract that exempts one party from liability for something
- exhaust manifold — An exhaust manifold is a heat-resistant tube that connects an engine to an exhaust pipe.
- extemporaneously — In an extemporaneous manner; without prior preparation or planning.
- extrachromosomal — Happening outside a chromosome.
- extradimensional — (jargon, science fiction) Originating outside the known physical reality of the universe.
- family of curves — a collection of curves whose equations differ only by values assigned a parameter or parameters.
- farewell to arms — a novel (1929) by Ernest Hemingway.
- feeblemindedness — Quality of being feeble-minded; weak intellect.
- feline distemper — distemper1 (def 1c).
- feme-sole trader — a married woman who is entitled to carry on business on her own account and responsibility, independently of her husband.
- fertility symbol — an object, esp a phallic symbol, used in fertility-cult ceremonies to symbolize regeneration
- file composition — A typesetting language.
- file compression — (algorithm) The compression of data in a file, usually to reduce storage requirements.
- flash eliminator — a device fitted to the muzzle of a firearm to reduce the flash made by the ignited propellant gases
- flashbulb memory — the clear recollections that a person may have of the circumstances associated with a dramatic event
- flat-felled seam — a seam on the face of a garment, as on the outside of the legs of blue jeans, made by overlapping or interlocking one seam allowance with the other and top-stitching them together onto the garment with two parallel rows of stitches.
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- four-course meal — A four-course meal is a meal that consists of four parts served one after the other.
- four-dimensional — of a space having points, or a set having elements, which require four coordinates for their unique determination.
- frederic mistral — Frédéric [frey-dey-reek] /freɪ deɪˈrik/ (Show IPA), 1830–1914, French Provençal poet: Nobel prize 1904.
- fuel consumption — use of a material to generate power
- full steam ahead — If something such as a plan or a project goes full steam ahead, it progresses quickly.
- fullness of time — the proper or destined time.
- 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.
- fundamentalistic — Fundamentalist.
- gallium arsenide — a crystalline and highly toxic semiconductor, GaAs, used in light-emitting diodes, lasers, and electronic devices.
- 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
- general assembly — the legislature in some states of the U.S.
- gentlemen's club — a private social club whose members were traditionally aristocratic males
- germinal vesicle — the large, vesicular nucleus of an ovum before the polar bodies are formed.
- glycosylceramide — (organic chemistry) Any glycosyl derivative of a ceramide.
- gold star mother — an American woman whose son or daughter has died while serving in the United States Armed Forces
- goldsmith beetle — a brilliant golden scarabaeid beetle, Cetonia aurata, of Europe.