16-letter words containing d, p, a, r
- democratic party — (in the US) the older and more liberal of the two major political parties, so named since 1840
- depart this life — to die
- department store — A department store is a large shop which sells many different kinds of goods.
- departmentalized — Simple past tense and past participle of departmentalize.
- departmentalizes — Third-person singular simple present indicative form of departmentalize.
- 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
- depleted uranium — Depleted uranium is a type of uranium that is used in some bombs.
- depolymerisation — (chemistry) alternative spelling of depolymerization.
- depolymerization — (chemistry) The decomposition of a polymer into smaller fragments.
- 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
- depressurization — to remove the air pressure from (a pressurized compartment of an aircraft or spacecraft).
- deputy secretary — the Deputy Secretary of State or Defense etc
- development area — (in Britain) an area suffering from high unemployment and economic depression, because of the decline of its main industries, that is given government help to establish new industries
- dew-point spread — the degrees of difference between the air temperature and the dew point
- dextromethorphan — (pharmaceutical drug) An antitussive drug (a cough suppressant) that is found in many over-the-counter cold and cough preparations.
- diacetylmorphine — heroin.
- 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
- diazoamino group — the divalent group –N=NNH–.
- digital computer — a computer that processes information in digital form.
- diphosphorylated — (biochemistry) phosphorylated with two units of phosphoric acid.
- diplomatic corps — the entire body of diplomats accredited to and resident at a court or capital.
- disappearing act — magic trick
- discographically — In terms of discography.
- disincorporation — to remove from an incorporated state or status.
- dispersal prison — a prison organized and equipped to accommodate a proportion of the most dangerous and highest security risk prisoners
- dispersing agent — a surface-active substance added to a suspension, usually a colloid, to improve the separation of particles and to prevent settling or clumping
- displaced person — a person driven or expelled from his or her homeland by war, famine, tyranny, etc. Abbreviation: DP, D.P.
- display standard — (hardware, standard) IBM and others have introduced a bewildering plethora of graphics and text display standards for IBM PCs. The standards are mostly implemented by plugging in a video display board (or "graphics adaptor") and connecting the appropriate monitor to it. Each new standard subsumes its predecessors. For example, an EGA board can also do CGA and MDA. With the PS/2, IBM introduced the VGA standard and built it into the main system board motherboard. VGA is also available as a plug-in board for PCs from third-party vendors. Also with the PS/2, IBM introduced the 8514 high-resolution graphics standard. An 8514 adaptor board plugs into the PS/2, providing a dual-monitor capability. Graphics software had to support the major IBM graphics standards and many non-IBM, proprietary standards for displays. Either software vendors provided display drivers or display vendors provided drivers for the software package. In either case, switching software or switching display systems was fraught with compatibility problems. More colours are available from third-party vendors for some display types. See also MDA, CGA, EGA, PGA, Hercules, MCGA, VGA, SVGA, 8514, VESA.
- display terminal — Visual Display Unit
- disproportionate — not proportionate; out of proportion, as in size or number.
- disreputableness — The state or quality of being disreputable or disgraceful; disreputability.
- diurnal parallax — the apparent displacement of an observed object due to a change in the position of the observer.
- dollar diplomacy — a government policy of promoting the business interests of its citizens in other countries.
- domestic partner — either member of an unmarried, cohabiting, and especially homosexual couple that seeks benefits usually available only to spouses.
- domestic prelate — an honorary distinction conferred by the Holy See upon clergy, entitling them to some of the privileges of a bishop.
- drogue parachute — Also called drogue. a small parachute that deploys first in order to pull a larger parachute from its pack.
- drop (down) dead — If you say that a person or animal dropped dead or dropped down dead, you mean that they died very suddenly and unexpectedly.
- drop a bombshell — If someone drops a bombshell, they give you a sudden piece of bad or unexpected news.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- dublin bay prawn — a large prawn usually used in a dish of scampi
- duplessis-mornay — Philippe [fee-leep] /fiˈlip/ (Show IPA), Mornay, Philippe de.
- duplex apartment — an apartment with rooms on two connected floors.
- 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 response — The dynamic response of a machine, structure, or process is how it reacts over time to something that is done to it.
- earthly paradise — Bible: Garden of Eden
- eastern whipbird — an Australian whipbird, Psophodes olivaceus
- echocardiographs — Plural form of echocardiograph.
- echocardiography — an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
- ectoparasiticide — Any pesticide designed to kill parasites that live on the exterior of a host.