16-letter words containing a, g, e, d, l
- command language — the language used to access a computer system
- consenting adult — a male person over the age of sixteen, who may legally engage in homosexual behaviour in private
- d-glyceraldehyde — an isomer of glyceraldehyde in which the OH group is on the right side of the asymmetric carbon atom.
- dangling pointer — (programming) A reference that doesn't actually lead anywhere. In C and some other languages, a pointer that doesn't actually point at anything valid. Usually this happens because it formerly pointed to something that has moved or disappeared, e.g. a heap-allocated block which has been freed and reused. Used as jargon in a generalisation of its technical meaning; for example, a local phone number for a person who has since moved is a dangling pointer.
- daylight robbery — If someone charges you a great deal of money for something and you think this is unfair or unreasonable, you can refer to this as daylight robbery.
- de broglie waves — the set of waves that represent the behaviour of an elementary particle, or some atoms and molecules, under certain conditions. The de Broglie wavelength, λ, is given by λ = h/mv, where h is the Planck constant, m the mass, and v the velocity of the particle
- de morgan's laws — (in formal logic and set theory) the principles that conjunction and disjunction, or union and intersection, are dual. Thus the negation of P & Q is equivalent to not-P or not-Q
- de-anglicization — (in Ireland) the elimination of English influence, language, customs, etc
- dead man walking — a condemned man walking from his prison cell to a place of execution
- deflationary gap — a situation in which total spending in an economy is insufficient to buy all the output that can be produced with full employment
- delaying tactics — techniques used to delay sth
- delegitimization — The act or process of delegitimizing.
- dental hygienist — a dentist's assistant skilled in dental hygiene
- deoxyhaemoglobin — (biochemistry) The form of haemoglobin that has released its oxygen.
- departure lounge — In an airport, the departure lounge is the place where passengers wait before they get onto their plane.
- departure signal — a piece of equipment beside a railway which indicates to train drivers whether they should depart or not
- dephlogisticated — Simple past tense and past participle of dephlogisticate.
- depression glass — cheap glassware mass-produced during the Depression of the 1930s, usually molded in patterns in pale colors, and collectible since the early 1970s
- dermatologically — In a dermatological way.
- destroying angel — a white slender very poisonous basidiomycetous toadstool, Amanita virosa, having a pronounced volva, frilled, shaggy stalk, and sickly smell
- devil's triangle — Bermuda Triangle.
- diagonal process — a form of argument in which a new member of a set is constructed from a list of its known members by making the nth term of the new member differ from the nth term of the nth member. The new member is thus different from every member of the list
- digital computer — a computer that processes information in digital form.
- digital envelope — (cryptography)
- digital research — (company) The company which developed CP/M, the operating system used on many of the first generation 8-bit microprocessor-based personal computers. Digital Research also produced DR-DOS. Address: Santa Cruz, CA, USA.
- director general — the executive head of an organization or of a major subdivision, as a branch or agency, of government.
- director-general — the executive head of an organization or of a major subdivision, as a branch or agency, of government.
- disagreeableness — (uncountable) The state or quality of being disagreeable.
- disclosing agent — a vegetable dye, administered as a liquid or in tablet form (disclosing tablet), that stains plaque, making it readily apparent on the teeth
- disposable goods — consumer goods that are used up a short time after purchase, including perishables, newspapers, clothes, etc
- division algebra — a linear algebra in which each element of the vector space has a multiplicative inverse.
- double-breasting — the practice of employing nonunion workers, especially in a separate division, to supplement the work of higher-paid union workers.
- drainage channel — a channel along which drained water flows away
- draught excluder — a device (such as a strip of wood, or a long cylindrical cushion) placed at the bottom of a door to keep out draughts
- draw the longbow — to exaggerate in telling something
- dual carriageway — divided highway.
- duplicate bridge — a form of contract bridge used in tournaments in which contestants play the identical series of deals, with each deal being scored independently, permitting individual scores to be compared.
- dynamic language — (language) (Dylan) A simple object-oriented Lisp dialect, most closely resembling CLOS and Scheme, developed by Advanced Technology Group East at Apple Computer. See also Marlais.
- earnings-related — An earnings-related payment or benefit provides higher or lower payments according to the amount a person was earning while working.
- edsel ford range — a mountain range in Antarctica, E of the Ross Sea.
- english canadian — a Canadian citizen whose first language is English, esp one of English descent
- false dragonhead — a North American plant, Physostegia virginiana, of the mint family, having a spike of tubular, two-lipped, pink or white flowers.
- fast of gedaliah — Tzom Gedaliah.
- federal register — a bulletin, published daily by the U.S. federal government, containing the schedule of hearings before Congressional and federal agency committees, together with orders, proclamations, etc., released by the executive branch of the government.
- feel the draught — to be short of money
- feel-good factor — When journalists refer to the feel-good factor, they mean that people are feeling hopeful and optimistic about the future.
- fielding average — a measure of the fielding ability of a player, obtained by dividing the number of put-outs and assists by the number of put-outs, assists, and errors and carrying out the result to three decimal places. A player with ten errors in 600 chances has a fielding average of .984.
- flamborough head — a chalk promontory in NE England, on the coast of the East Riding of Yorkshire
- flight attendant — an airline employee who serves meals, attends to passengers' comfort, etc., during a flight.
- foot fault judge — on official on the baseline who is responsible for calling foot faults