16-letter words containing a, d, u, e
- 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
- dependent clause — a clause that cannot function syntactically as a complete sentence by itself but has a nominal, adjectival, or adverbial function within a larger sentence; subordinate clause (Ex.: She will visit us if she can.)
- depleted uranium — Depleted uranium is a type of uranium that is used in some bombs.
- 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
- deuterocanonical — of or constituting a second or subsequent canon; specif., designating certain Biblical books accepted as canonical in the Roman Catholic Church, but held by Protestants to be apocryphal
- diesel-hydraulic — a locomotive driven by a diesel engine through hydraulic transmission and torque converters
- diethyltoluamide — a liquid, C 12 H 17 NO, used as an insect repellent and resin solvent.
- digital computer — a computer that processes information in digital form.
- dimethyl sulfate — a colorless or yellow, slightly water-soluble, poisonous liquid, (CH 3) 2 SO 2 , used chiefly in organic synthesis.
- discountenancing — Present participle of discountenance.
- disequilibration — to put out of equilibrium; unbalance: A period of high inflation could disequilibrate the monetary system.
- disputatiousness — The state or quality of being disputatious or argumentative; contentiousness.
- disreputableness — The state or quality of being disreputable or disgraceful; disreputability.
- distance modulus — a measure of the distance, r, of a celestial object too far away to show measurable parallax. It is given by m–M = 5 log(r/10), where m is its apparent magnitude (corrected for interstellar absorption) and M is its absolute magnitude
- distributive law — a theorem asserting that one operator can validly be distributed over another
- document imaging — the process of converting paper documents into an electronic or digital format
- documentary film — factual, informative film
- double monastery — a religious community of both men and women who live in separate establishments under the same superior and who worship in a common church.
- double occupancy — a type of travel accommodation, as in a hotel, for two persons sharing the same room: The rate is $35 per person, double occupancy, or $65, single occupancy.
- double pneumonia — pneumonia affecting both lungs.
- double solitaire — a game of solitaire for two persons, each player usually having a pack and layout but pooling foundations with the opponent.
- double-barrelled — A double-barrelled gun has two barrels.
- double-breasting — the practice of employing nonunion workers, especially in a separate division, to supplement the work of higher-paid union workers.
- 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 and quarter — to disembowel and dismember (a person) after hanging
- driver education — a course of study, as for high-school students, that teaches the techniques of driving a vehicle, along with basic vehicle maintenance, safety precautions, and traffic regulations and laws.
- drogue parachute — Also called drogue. a small parachute that deploys first in order to pull a larger parachute from its pack.
- drumhead cabbage — acommon type of cabbage with tightly packed leaves and a rounded form with a slightly flattened top
- drumhead service — a religious service attended by members of a military unit while in the field
- dual carriageway — divided highway.
- dual citizenship — Also called dual nationality. the status of a person who is a legal citizen of two or more countries.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- duchess of malfi — a tragedy (1614?) by John Webster.
- ducks and drakes — Also, duck and drake. a pastime in which flat stones or shells are thrown across water so as to skip over the surface several times before sinking.
- dunderheadedness — Stupidity.
- 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.
- dutch guinea pig — a breed of two-tone short-haired guinea pig
- dutch new guinea — a former name of Irian Jaya.
- 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.
- 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.
- electrohydraulic — Relating to electrohydraulics.
- enriched uranium — uranium in which the proportion of the fissile isotope U-235 has been increased to make it more fissile
- exchange student — sb who studies abroad
- exhaust manifold — An exhaust manifold is a heat-resistant tube that connects an engine to an exhaust pipe.
- exhumation order — a legal instruction to exhume a body
- external auditor — sb brought in to check financial records