16-letter words containing c, t, u
- delphi technique — a forecasting or decision-making technique that makes use of written questionnaires to eliminate the influence of personal relationships and the domination of committees by strong personalities
- dental insurance — Dental insurance is insurance that pays for treatment by a dentist.
- denuclearization — The act or process of denuclearizing.
- 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.)
- deputy secretary — the Deputy Secretary of State or Defense etc
- descent function — If a recursive function is of the form f x = ... f (d x) ... then d is known as the descent function.
- destructibleness — The quality of being destructible.
- 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
- digestive juices — fluids secreted in the stomach or intestines that assist in the digestion of food
- digital computer — a computer that processes information in digital form.
- diplomatic pouch — a sealed mailbag containing diplomatic correspondence that is sent free of inspection between a foreign office and its diplomatic or consular post abroad or from one such post to another.
- direct discourse — quotation of a speaker in which the speaker's exact words are repeated.
- direction number — the component of a vector along a given line; any number proportional to the direction cosines of a given line.
- discombobulating — Present participle of discombobulate.
- discombobulation — to confuse or disconcert; upset; frustrate: The speaker was completely discombobulated by the hecklers.
- discountenancing — Present participle of discountenance.
- discourteousness — The state or quality of being discourteous.
- disqualification — an act or instance of disqualifying.
- 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
- district council — the local ruling body of an urban or rural district.
- diverticulectomy — (surgery) The surgical removal of a diverticulum.
- divisional court — a high court in which at least two judges sit
- doctor's surgery — A doctor's surgery is the same as a doctor's office.
- document imaging — the process of converting paper documents into an electronic or digital format
- documentary film — factual, informative film
- double centering — a method of extending a survey line by taking the average of two foresights, one with the telescope direct and one with it inverted, made each time by transiting the telescope after a backsight.
- double-clutching — (of a bird) to produce a second clutch of eggs after the first has been removed, usually for hatching in an incubator.
- 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
- 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.
- drug trafficking — smuggling illegal drugs
- drugstore cowboy — a young man who loafs around drugstores or on street corners.
- dual citizenship — Also called dual nationality. the status of a person who is a legal citizen of two or more countries.
- ducktail-haircut — DA.
- 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.
- dysfunctionality — (uncountable) The condition of being dysfunctional.
- easter communion — the act of receiving communion in church on Easter Day - considered special because of the primacy of Easter among Christian festivals and because many people regard taking Easter communion as a basic token of membership of their church
- easter sepulcher — sepulcher (def 2).
- easter-sepulcher — a tomb, grave, or burial place.
- 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.
- elective surgery — when someone chooses to have an operation which is not absolutely medically necessary
- electric current — flow of electricity
- electric furnace — any furnace in which the heat is provided by an electric current
- electrical fault — a fault caused by something electrical
- electroacoustics — a branch of acoustics that deals with the conversion of sound into electricity and vice versa, as in a microphone or a speaker
- electrohydraulic — Relating to electrohydraulics.
- electron capture — the transformation of an atomic nucleus in which an electron from the atom is spontaneously absorbed into the nucleus. A proton is changed into a neutron, thereby reducing the atomic number by 1. A neutrino is emitted. The process may be detected by the consequent emission of the characteristic X-rays of the resultant element
- electronic music — music: synthesized