15-letter words containing s, e, p, t, n, r
- chief inspector — an officer of high rank in British police forces
- christadelphian — a member of a Christian millenarian sect founded in the US about 1848, holding that only the just will enter eternal life, that the wicked will be annihilated, and that the ignorant, the unconverted, and infants will not be raised from the dead
- chryse planitia — a plain on Mars, the landing site of the Viking I spacecraft.
- circumspectness — the quality of being circumspect
- class president — the student president of a school or college class
- committeeperson — a member of a committee.
- comparativeness — of or relating to comparison.
- comparison test — a comparison of particular qualities or traits in two or more things in order to get a measurable assessment
- complementaries — forming a complement; completing.
- complementizers — Plural form of complementizer.
- complimentaries — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- composite print — a photograph characterized by overlapping or juxtaposed images resulting from a multiple exposure or the combining of negatives (composite print)
- computer screen — the working area on the monitor of a computer
- 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.
- concert pianist — a person who earns a living from giving solo performances on the piano in front of audiences
- 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.
- conservatorship — the legal status of a person appointed by a court to protect the interests of someone, such as a child, who is unable to manage his or her own affairs
- contact process — a catalytic method for producing sulfuric acid from sulfur dioxide and oxygen.
- contemporaneous — If two events or situations are contemporaneous, they happen or exist during the same period of time.
- contrapositives — (logic) Plural form of contrapositive.
- cooperativeness — working or acting together willingly for a common purpose or benefit.
- copper arsenite — a yellowish-green, water-insoluble, poisonous powder, CuHAsO 3 , used chiefly as a pigment and as an insecticide.
- correspondently — in a correspondent manner
- 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
- crescent-shaped — having the shape of a crescent
- cross-pollinate — to subject or be subjected to cross-pollination
- crossopterygian — any bony fish of the subclass Crossopterygii, having fleshy limblike pectoral fins. The group, now mostly extinct, contains the ancestors of the amphibians
- cryoprotectants — Plural form of cryoprotectant.
- data processing — Data processing is the series of operations that are carried out on data, especially by computers, in order to present, interpret, or obtain information.
- defunct process — zombie process
- departmentalism — division into departments, esp when resulting in impaired efficiency
- deputy minister — (in Canada) the senior civil servant in a government department
- descriptionless — Without a description.
- descriptiveness — having the quality of describing; characterized by description: a descriptive passage in an essay.
- desktop manager — A user interface to system services, usually icon and menu based like the Macintosh Finder, enabling the user to run application programs and use a file system without directly using the command language of the operating system.
- dessertspoonful — You can refer to an amount of food resting on a dessertspoon as a dessertspoonful of food.
- disimprisonment — the act of disimprisoning
- disincorporated — Simple past tense and past participle of disincorporate.
- disproportioned — lack of proportion; lack of proper relationship in size, number, etc.: architectural disproportions.
- dolphin striker — a short vertical strut between the bowsprit and a rope or cable (martingale) from the end of the jib boom to the stem or bows, used for maintaining tension and preventing upward movement of the jib boom
- 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.
- east providence — a town in NE Rhode Island, near Providence.
- editio princeps — first edition.
- egyptian jasper — a type of jasper, generally with zones of colour, found in desert regions of Egypt