15-letter words containing s, u, p, r
- computer screen — the working area on the monitor of a computer
- computer system — a computer or a set of computers that works together
- computer vision — a robot analogue of human vision in which information about the environment is received by one or more video cameras and processed by computer: used in navigation by robots, in the control of automated production lines, etc.
- computerisation — (chiefly, British) alternative spelling of computerization.
- concurrent lisp — (language) A concurrent version of Lisp. Sugimoto et al implemented an interpreter on a "large scale computer" and were planning to implement it on multiple microprocessors.
- connoisseurship — a person who is especially competent to pass critical judgments in an art, particularly one of the fine arts, or in matters of taste: a connoisseur of modern art.
- contemporaneous — If two events or situations are contemporaneous, they happen or exist during the same period of time.
- copper sulphate — a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4
- corpus callosum — the band of white fibres that connects the cerebral hemispheres in mammals
- corpus striatum — a striped mass of white and grey matter situated in front of the thalamus in each cerebral hemisphere
- corruptibleness — The state or quality of being corruptible.
- counterexamples — Plural form of counterexample.
- counterpressure — an opposing pressure
- counterproposal — a proposal offered as an alternative to a previous proposal
- counterpurchase — barter, especially of products or materials between international companies or importers and exporters.
- counterresponse — a response or reply which opposes or answers a previous response
- couples therapy — a counseling procedure that attempts to improve the adaptation and adjustment of two people who form a conjugal unit.
- creeping fescue — red fescue.
- crepuscular ray — a twilight ray of sunlight shining through breaks in high clouds and illuminating dust particles in the air.
- cricopharyngeus — (anatomy) Part of the inferior pharyngeal constrictor, arising from the cricoid cartilage.
- crispus attucks — Crispus [kris-puh s] /ˈkrɪs pəs/ (Show IPA), 1723?–70, American patriot, probably a fugitive slave, killed in the Boston Massacre.
- cryptosporidium — any parasitic sporozoan protozoan of the genus Cryptosporidium, species of which are parasites of birds and animals and can be transmitted to humans, causing severe abdominal pain and diarrhoea (cryptosporidiosis)
- crystal pick-up — a record-player pick-up in which the current is generated by the deformation of a piezoelectric crystal caused by the movements of the stylus
- customer appeal — attractiveness to customers
- daguerreotypist — an obsolete photographic process, invented in 1839, in which a picture made on a silver surface sensitized with iodine was developed by exposure to mercury vapor.
- defunct process — zombie process
- deputy minister — (in Canada) the senior civil servant in a government department
- dessertspoonful — You can refer to an amount of food resting on a dessertspoon as a dessertspoonful of food.
- disreputability — The state of being disreputable.
- disrespectfully — characterized by, having, or showing disrespect; lacking courtesy or esteem: a disrespectful remark about teachers.
- distributor cap — the cap of an engine's distributor that holds in place the wires from the distributor to the sparking plugs
- distributorship — a franchise held by a distributor.
- double exposure — the act of exposing the same film, frame, plate, etc., twice.
- draughtsmanship — (British) alternative spelling of draftsmanship.
- draw oneself up — to assume a straighter posture; stand or sit straight
- dumpster diving — the practice of foraging in garbage that has been put out on the street in dumpsters, garbage cans, etc., for discarded items that may still be valuable, useful, or fixable.
- e pluribus unum — one out of many: the motto of the USA
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- edwards plateau — a highland area in SW Texas. 2000–5000 feet (600–1500 meters) high.
- enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
- entrepreneurism — Synonym of entrepreneurialism.
- epsilon squared — (jargon) A quantity even smaller than epsilon, as small in comparison to epsilon as epsilon is to something normal; completely negligible. If you buy a supercomputer for a million dollars, the cost of the thousand-dollar terminal to go with it is epsilon, and the cost of the ten-dollar cable to connect them is epsilon squared. Compare lost in the underflow, lost in the noise.
- expulsion order — a legal document ordering someone's expulsion
- fission product — a nuclide produced either directly by nuclear fission or by the radioactive decay of such a nuclide
- fissiparousness — The quality of being fissiparous.
- fluorophosphate — a salt or ester of a fluorophosphoric acid.
- foolscap quarto — a book size, 63⁄4 by 81⁄2 inches (foolscap quarto)
- four-poster bed — bed: post at each corner
- fourteen points — a statement of the war aims of the Allies, made by President Wilson on January 8, 1918.
- fourteen-points — a statement of the war aims of the Allies, made by President Wilson on January 8, 1918.