21-letter words containing s, d, e, i
- disruptive technology — A disruptive technology is a new technology, such as computers and the Internet, which has a rapid and major effect on technologies that existed before.
- dissociative disorder — a mental disorder, as multiple personality, characterized by sudden temporary alteration in consciousness, identity, or motor behavior.
- distant early warning — a US radar detection system to warn of missile attack
- distinctiveness ratio — the ratio of the relative frequency of some event in a given sample to that in the general population or another relevant sample
- distinguished-looking — having a dignified and attractive appearance
- distributed processes — (DP) The first concurrent language based on remote procedure calls.
- distributed smalltalk — ["The Design and Implementation of Distributed Smalltalk", J. Bennett, SIGPLAN Notices 22(12):318-330 (Dec 1980)].
- distributive property — Mathematics. the property that terms in an expression may be expanded in a particular way to form an equivalent expression.
- divine right of kings — the doctrine that the right of rule derives directly from God, not from the consent of the people.
- double predestination — the doctrine that God has foreordained both those who will be saved and those who will be damned.
- double spanish burton — a tackle having one standing block and two running blocks, giving a mechanical advantage of five, neglecting friction.
- drop in someone's lap — give someone the responsibility of
- duccio di buoninsegna — c1255–1319? Italian painter.
- dumfries and galloway — a region in S Scotland. 2460 sq. mi. (6371 sq. km).
- dusky seaside sparrow — a species of sparrow, Ammospiza maritima, existing in two subspecies, one (Cape Sable seaside sparrow) having dark olive-drab plumage with a lighter breast and underbelly, and the other (dusky seaside sparrow) having bold black and white markings on the breast and underbelly: the dusky seaside sparrow is almost extinct.
- dwarf japanese quince — a low, shrubby, Japanese flowering quince, Chaenomeles japonica, of the rose family, having salmon-to-orange flowers and yellow fruit.
- easier said than done — difficult to do
- eastern daylight time — a time zone applicable to many eastern areas of the United States during the summer months, being a daylight-saving variant of Eastern Standard Time
- eastern standard time — See under standard time.
- eccles-jordan circuit — flip-flop
- educational sociology — the application of sociological principles and methods to the solution of problems in an educational system.
- electric displacement — the electric flux density when an electric field exists in free space into which a dielectric is introduced
- electric flux density — Electric flux density is electric flux passing through a unit area perpendicular to the direction of the flux.
- embarras de richesses — a superfluous abundance of options, from which one finds it difficult to select
- emd enterprises, inc. — (company) A software development and consulting firm specialising in database and client-server applications.
- empire state building — New York City skyscraper
- endoplasmic reticulum — an extensive intracellular membrane system whose functions include synthesis and transport of lipids and, in regions where ribosomes are attached, of proteins
- environmental studies — a university course studying the environment and related issues
- epidemic encephalitis — any type of widespread encephalitis caused by various viruses
- epidermolysis bullosa — type of genetic skin disorder
- every dog has his day — one's luck will come
- extensible vax editor — (text, tool) (EVE) A DEC product implemented using DEC's Text Processing Utility (TPU).
- ferric sodium oxalate — an emerald-green, crystalline, extremely water-soluble salt, used in photography and blueprinting.
- financial times index — one of the indexes of share prices produced by the Financial Times, especially the Financial Times Stock Exchange 100 Index
- first-dollar coverage — insurance that provides payment for the full loss up to the insured amount with no deductibles.
- five civilized tribes — the Cherokees, Chickasaws, Choctaws, Creeks, and Seminoles of the Indian Territory
- flip someone the bird — give someone the finger (see phrase under finger)
- food conversion ratio — a ratio expressing the weight of food required to produce a unit gain in the live weight of an animal
- foot-in-mouth disease — the habit of making inappropriate, insensitive, or imprudent statements.
- foreground processing — a type of processing that supports interaction between interactive and batch operations
- foreign correspondent — a correspondent, as for a periodical, assigned to send back articles and news dispatches from a foreign country for publication.
- fraudulent conversion — conversion committed with the intent to defraud
- free alongside vessel — (of a shipment of goods) delivered to the dock without charge to the buyer, but excluding the cost of loading onto the vessel
- freedom of expression — the unrestrained right to voice ideas, opinions, etc
- french fried potatoes — a more formal name for chips
- friends with benefits — friends who have a casual sexual relationship with no expectation of commitment
- gas analysis recorder — A gas analysis recorder is a device which samples, records, and analyses gas.
- gender disappointment — a feeling of depression or anxiety experienced by an expectant parent when the gender of the baby does not match his or her preference
- get down on something — to procure something, esp in advance of needs or in anticipation of someone else
- gideons international — an interdenominational lay society organized in 1899 to place Bibles in hotel rooms.