16-letter words containing p, r, e, t, o, i
- 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.
- data compression — the act of compressing.
- data preparation — the process of converting data or information into a form that can be read by a computer, so that the data can then be entered into the computer
- dc potentiometer — A DC potentiometer is a potentiometer in which the supply is a battery and the balance is under direct current conditions.
- decision support — Software used to aid management decision making, typically relying on a decision support database.
- 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
- dementia praecox — schizophrenia
- democratic party — (in the US) the older and more liberal of the two major political parties, so named since 1840
- depolymerisation — (chemistry) alternative spelling of depolymerization.
- depolymerization — (chemistry) The decomposition of a polymer into smaller fragments.
- depressurization — to remove the air pressure from (a pressurized compartment of an aircraft or spacecraft).
- depth perception — ability to see objects in perspective
- devonshire split — a kind of yeast bun split open and served with whipped cream or butter and jam
- dew-point spread — the degrees of difference between the air temperature and the dew point
- diacetylmorphine — heroin.
- digital computer — a computer that processes information in digital form.
- diphosphorylated — (biochemistry) phosphorylated with two units of phosphoric acid.
- disproportionate — not proportionate; out of proportion, as in size or number.
- do sth in person — If you do something in person, you do it yourself rather than letting someone else do it for you.
- 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.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- ectoparasiticide — Any pesticide designed to kill parasites that live on the exterior of a host.
- 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.
- electrical power — electricity
- electrodeposited — Deposited by electrodeposition.
- electrophilicity — (chemistry, uncountable) the condition of being electrophilic.
- electroreception — The detection by an aquatic animal of electric fields or currents.
- electrotherapist — One who administers electrotherapy.
- ethnographically — Regarding the ethnography (of a region).
- experimentations — Plural form of experimentation.
- exploration well — An exploration well is a borehole which is drilled to find out if there is any oil or gas in a place.
- exponential horn — a horn for the radiation of acoustic or high-frequency electromagnetic waves, of which the cross-sectional area increases exponentially with the length
- filter promotion — (algorithm) In a generate and test algorithm, combining part of the filter with the generator in order to reduce the number of potential solutions generated. A trivial example: filter (< 100) [1..1000] ==> [1..99] where [1..n] generates the list of integers from 1 to n. Here the filter has been combined completely with the generator. This is an example of fusion.
- finished product — the product that emerges at the end of a manufacturing process
- fissure eruption — the emergence of lava from a fissure in the ground rather than from a volcanic cone or vent
- footsteps editor — the technician who adds sound effects, such as doors closing, rain falling, etc, during the postproduction sound-dubbing process
- formation packer — A formation packer is a substance that is used as a seal between the casing and the borehole so that part of the hole can be tested.
- front projection — a display system that projects an enlarged television picture on the front surface of a reflective screen.
- frontier dispute — a conflict concerning a frontier between countries and which usually involves those countries
- furniture polish — product: shines wood
- general hospital — A general hospital is a hospital that does not specialize in the treatment of particular illnesses or patients.
- geometrical pace — a pace of 5 feet (1.5 meters), representing the distance between the places at which the same foot rests on the ground in walking.
- geostrophic wind — a wind whose velocity and direction are mathematically defined by the balanced relationship of the pressure gradient force and the Coriolis force: conceived as blowing parallel to isobars.
- gerontomorphosis — Biology. evolutionary specialization of a species to a degree that decreases its capability for further adaptation and eventually leads to its extinction.
- go-faster stripe — a decorative line, intended to be suggestive of high speed, on the bodywork of a car
- grade separation — separation of the levels at which roads, railroads, paths, etc., cross one another in order to prevent conflicting rows of traffic or the possibility of accidents.
- granulocytopenia — a diminished number of granulocytes in the blood, which occurs in certain forms of anaemia
- great depression — the economic crisis and period of low business activity in the U.S. and other countries, roughly beginning with the stock-market crash in October, 1929, and continuing through most of the 1930s.
- great soil group — according to a system of classification that originated in Russia, any of several broad groups of soils with common characteristics usually associated with particular climates and vegetation types.