14-letter words containing p, e, c, a
- princess royal — the eldest daughter of a king or queen.
- principal type — The most general type of an expression. For example, the following are all valid types for the lambda abstraction (\ x . x): Int -> Int Bool -> Bool (a->b) -> (a->b) but any valid type will be an instance of the principal type: a -> a. An instance is derived by substituting the same type expression for all occurences of some type variable. The principal type of an expression can be computed from those of its subexpressions by Robinson's unification algorithm.
- principalities — a state ruled by a prince, usually a relatively small state or a state that falls within a larger state such as an empire.
- private income — econ: from outside employment
- private school — a school founded, conducted, and maintained by a private group rather than by the government, usually charging tuition and often following a particular philosophy, viewpoint, etc.
- private sector — the area of the nation's economy under private rather than governmental control.
- proactiveness' — serving to prepare for, intervene in, or control an expected occurrence or situation, especially a negative or difficult one; anticipatory: proactive measures against crime.
- probable cause — reasonable ground for a belief, as, in a criminal case, that the accused was guilty of the crime, or, in a civil case, that grounds for the action existed: used especially as a defense to an action for malicious prosecution.
- procaine amide — a white, crystalline compound, C 1 3 H 2 1 ON 3 , used in the treatment of cardiac arrhythmias.
- proceleusmatic — inciting, animating, or inspiring.
- process camera — a large camera used in the photographic processes involved in the printing industry
- processability — capable of being processed.
- processed peas — peas that have been treated or prepared by a special method, esp in order to preserve them
- processing tax — a tax levied by the government at an intermediate stage in the production of goods.
- processor farm — (computer, parallel) A parallel processor where tasks are distributed, or "farmed out", by one "farmer" processor to several "worker" processors, and results are sent back to the farmer. This arrangement is suitable for applications which can be partitioned into many separate, independent tasks, the canonical examples being ray tracing and the Mandelbrot set. In order to be efficient, the extra time spent on communications must be small compared to the time spent processing each task.
- procrastinated — to defer action; delay: to procrastinate until an opportunity is lost.
- project athena — (project) A distributed system project for support of educational and research computing at MIT. Much of the software developed is now in wider use, especially the X Window System.
- project leader — leader of a task or programme
- projectisation — the direction of aid to developing countries towards a specific project, without regard to wider issues or needs
- projectization — the direction of aid to developing countries towards a specific project, without regard to wider issues or needs
- promenade deck — an upper deck or part of a deck on a passenger ship where passengers can stroll, often covered with a light shade deck.
- pronunciamento — a proclamation; manifesto; edict.
- propaedeutical — relating to preliminary instruction; introductory
- propenoic acid — systematic name of acrylic acid
- prosencephalon — the forebrain.
- prosthetically — a device, either external or implanted, that substitutes for or supplements a missing or defective part of the body.
- protectability — to defend or guard from attack, invasion, loss, annoyance, insult, etc.; cover or shield from injury or danger.
- proto-germanic — the unattested prehistoric parent language of the Germanic languages; Germanic.
- protocol layer — (networking) The software and/or hardware environment of two or more communications devices or computers in which a particular network protocol operates. A network connection may be thought of as a set of more or less independent protocols, each in a different layer or level. The lowest layer governs direct host-to-host communication between the hardware at different hosts; the highest consists of user application programs. Each layer uses the layer beneath it and provides a service for the layer above. Each networking component hardware or software on one host uses protocols appropriate to its layer to communicate with the corresponding component (its "peer") on another host. Such layered protocols are sometimes known as peer-to-peer protocols. The advantages of layered protocols is that the methods of passing information from one layer to another are specified clearly as part of the protocol suite, and changes within a protocol layer are prevented from affecting the other layers. This greatly simplifies the task of designing and maintaining communication systems. Examples of layered protocols are TCP/IP's five layer protocol stack and the OSI seven layer model.
- provincialised — to make provincial in character.
- pseudo-archaic — marked by the characteristics of an earlier period; antiquated: an archaic manner; an archaic notion.
- pseudo-classic — falsely or spuriously classic.
- pseudo-ethical — pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct.
- pseudo-medical — of or relating to the science or practice of medicine: medical history; medical treatment.
- psychoanalyses — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- psychochemical — pertaining to chemicals or drugs that affect the mind or behavior.
- pterylographic — relating to pterylography
- public gallery — the gallery in a chamber of Parliament reserved for members of the public who wish to listen to the proceedings
- public servant — a person holding a government office or job by election or appointment; person in public service.
- public statute — public law (def 1).
- public welfare — state aid to the poor
- puerto cabello — a seaport in N Venezuela.
- pugnaciousness — inclined to quarrel or fight readily; quarrelsome; belligerent; combative.
- punch operator — a person who enters data into cards by means of punching holes
- purbeck marble — a fossil-rich limestone that takes a high polish: used for building, etc
- purchase order — document requesting to buy sth
- purchase price — cost at which sth is bought
- pure democracy — a form of democracy in which the laws and policies are made directly by the citizens rather than by representatives.
- purple grackle — the eastern subspecies of the common grackle, Quiscalus quiscula, of North America, having an iridescent purple back.
- purse snatcher — wallet thief