18-letter words containing s, e, n, u
- delmarva peninsula — a peninsula of the northeast US, between Chesapeake Bay and the Atlantic
- desktop publishing — Desktop publishing is the production of printed materials such as newspapers and magazines using a desktop computer and a laser printer, rather than using conventional printing methods. The abbreviation DTP is also used.
- destruct mechanism — a mechanism that causes the destruction of a rocket or missile when activated
- devil's paintbrush — a perennial European hawkweed (Hieracium aurantiacum) with leafless flower stalks bearing a cluster of orange-red heads: now a common weed in N U.S. and Canada
- diabetes insipidus — a disorder of the pituitary gland causing excessive thirst and excretion of large quantities of dilute urine
- diaminofluorescein — (organic compound) A fluorescein into which two amino groups have been substituted.
- dietary supplement — a substance taken in addition to what you eat in order to promote health
- digital humanities — (used with a singular verb) the study of literature, philosophy, etc., as facilitated by computer technology or digital media: Digital humanities uses data analysis to find patterns in large bodies of text. the set of methodologies used in such scholarship.
- digital signatures — digital signature
- discourse analysis — the study of the rules or patterns characterizing units of connected speech or writing longer than a sentence.
- disorderly conduct — any of various petty misdemeanors, generally including nuisances, breaches of the peace, offensive or immoral conduct in public, etc.
- dispatch documents — documents sent with a parcel, etc, detailing information such as contents, delivery address, etc
- distance education — education in which students receive instruction over the Internet, from a video, etc., instead of going to school.
- distress frequency — a radio frequency band reserved for emergency signals from aircraft or ships in distress.
- distribution curve — the curve or line of a graph in which cumulative frequencies are plotted as ordinates and values of the variate as abscissas.
- do oneself justice — If you do yourself justice, you do something as well as you are capable of doing it.
- double white lines — parallel white lines on a roadway, usually indicating a barrier to crossing
- doubly linked list — (programming) A data structure in which each element contains pointers to the next and previous elements in the list, thus forming a bidirectional linear list.
- down on one's luck — the force that seems to operate for good or ill in a person's life, as in shaping circumstances, events, or opportunities: With my luck I'll probably get pneumonia.
- drainpipe trousers — trousers with very narrow legs
- driver's education — high-school driving classes
- drug-eluting stent — A drug-eluting stent is a tube placed into a blocked artery that slowly releases a drug to prevent another blockage in the artery.
- duchenne dystrophy — the most common form of muscular dystrophy, usually affecting only boys
- duodenojejunostomy — the formation of an artificial connection between the duodenum and the jejunum.
- duty-free shopping — the making of duty-free purchases
- dwarf storage unit — (humour) (DSU) An IBM term for a cupboard.
- dysfunctionalities — Plural form of dysfunctionality.
- east indian walnut — lebbek.
- eastern algonquian — a subgroup of the Algonquian language family, comprising the languages spoken aboriginally from Nova Scotia to northeastern North Carolina.
- electroluminescent — Having the quality of electroluminescence.
- electrostatic unit — any unit that belongs to a system of electrical cgs units in which the electric constant is given the value of unity and is taken as a pure number
- elementary student — primary school pupil
- energy consumption — amount of energy used
- engelbart, douglas — Douglas Engelbart
- entrepreneurialism — The spirit or state of acting in an entrepreneurial manner.
- entry requirements — the types and grades of examination required to enter a university
- epstein-barr virus — a virus belonging to the herpes family that causes infectious mononucleosis; it is also implicated in the development of Burkitt's lymphoma and Hodgkin's disease
- equine herpesvirus — a viral disease of horses that may cause respiratory signs, abortion, neonatal death, and paresis. A vaccine is available against this disease
- equinoctial spring — either of the two highest spring tides that occur at the equinoxes
- ethnomusicological — Relating to or pertaining to ethnomusicology.
- evolution strategy — (ES) A kind of evolutionary algorithm where individuals (potential solutions) are encoded by a set of real-valued "object variables" (the individual's "genome"). For each object variable an individual also has a "strategy variable" which determines the degree of mutation to be applied to the corresponding object variable. The strategy variables also mutate, allowing the rate of mutation of the object variables to vary. An ES is characterised by the population size, the number of offspring produced in each generation and whether the new population is selected from parents and offspring or only from the offspring. ES were invented in 1963 by Ingo Rechenberg, Hans-Paul Schwefel at the Technical University of Berlin (TUB) while searching for the optimal shapes of bodies in a flow.
- exclusive brethren — one of the two main divisions of the Plymouth Brethren, which, in contrast to the Open Brethren, restricts its members' contacts with those outside the sect
- executive decision — a decision made by a person or group that has executive power
- exercise equipment — equipment that can be used for exercising, such as tread mills, rowing machines, etc
- exhaustive testing — (programming) Executing a program with all possible combinations of inputs or values for program variables.
- extemporaneousness — The degree or property of being extemporaneous.
- eyewitness account — a description given by someone who was present at an event
- federal funds rate — The federal funds rate is the overnight rate between banks.
- feeping creaturism — /fee'ping kree"ch*r-izm/ A deliberate spoonerism for creeping featurism, meant to imply that the system or program in question has become a misshapen creature of hacks. This term isn"t really well defined, but it sounds so neat that most hackers have said or heard it. It is probably reinforced by an image of terminals prowling about in the dark making their customary noises.
- fehling's solution — a blue solution of copper sulfate, Rochelle salt, and sodium hydroxide, used to test for the presence of a sugar, aldehyde, etc.