15-letter words containing e, l, p
- pre-established — to establish beforehand.
- pre-legislative — having the function of making laws: a legislative body.
- preagricultural — existing or occurring prior to the introduction of agriculture; of or relating to a society existing at this time
- precinct police — the police responsible for a district of a city
- preconceptional — a conception or opinion formed beforehand.
- predeterminable — able to be predetermined; able to be determined in advance
- predicate logic — (logic) (Or "predicate calculus") An extension of propositional logic with separate symbols for predicates, subjects, and quantifiers. For example, where propositional logic might assign a single symbol P to the proposition "All men are mortal", predicate logic can define the predicate M(x) which asserts that the subject, x, is mortal and bind x with the universal quantifier ("For all"): All x . M(x) Higher-order predicate logic allows predicates to be the subjects of other predicates.
- preequalization — preemphasis.
- preferentialism — the economic system of preference, esp amongst British commonwealth countries
- preferentialist — someone who believes in preferentialism
- preimplantation — relating to the period before implantation in the uterus
- prejudicialness — the trait of being prejudicial
- prelate nullius — a prelate having independent jurisdiction over a district not under a diocesan bishop.
- premillennially — from a premillennial point of view
- prenflo process — The PRENFLO process is a gasification process to convert substances such as oil, gas, coal, and refinery residue into synthetic gas.
- prepresidential — describing the period before a person's rise to presidency
- preprofessional — of or relating to the time preceding one's concentrated study or practice of a profession: preprofessional training.
- present oneself — to appear, esp at a specific time and place
- president-elect — a president after election but before induction into office.
- press the flesh — the soft substance of a human or other animal body, consisting of muscle and fat.
- pressure vessel — a vessel designed for containing substances, reactions, etc, at pressures above atmospheric pressure
- presynaptically — in a presynaptic manner
- preternaturally — out of the ordinary course of nature; exceptional or abnormal: preternatural powers.
- price inflation — inflation fuelled by rising prices
- prima ballerina — the principal ballerina in a ballet company.
- primary sealing — Primary sealing is devices used for sealing tanks, to reduce emissions, often made of foam.
- primrose family — the plant family Primulaceae, characterized by herbaceous plants having simple, opposite, whorled, or basal leaves, flowers with a five-lobed corolla, and capsular fruit, and including cyclamen, loosestrife of the genus Lysimachia, pimpernel, primrose, and shooting star.
- primrose yellow — primrose (def 3).
- prince of wales — Prince of Wales and Duke of Cornwall ("The Black Prince") 1330–76, English military leader (son of Edward III).
- prince's island — former name of Príncipe.
- principal ideal — the smallest ideal containing a given element in a ring; an ideal in a ring with a multiplicative identity, obtained by multiplying each element of the ring by one specified element.
- principal plane — a plane that is perpendicular to the axis of a lens, mirror, or other optical system and at which rays diverging from a focal point are deviated parallel to the axis or at which rays parallel to the axis are deviated to converge to a focal point.
- principal value — a value selected at a point in the domain of a multiple-valued function, chosen so that the function has a single value at the point.
- printer's devil — devil (def 5).
- prismatic layer — the middle layer of the shell of certain mollusks, consisting chiefly of crystals of calcium carbonate.
- prittle-prattle — foolish or idle talk; babble
- private soldier — A private soldier is a soldier of the lowest rank in an army or the marines.
- privately owned — owned by a private individual or organization, rather than by the state or a public body
- problem-solving — skills, process: of finding solutions
- problematically — of the nature of a problem; doubtful; uncertain; questionable.
- process control — a method of controlling and improving a process using statistical analysis
- processionalist — a member of a procession
- production line — an arrangement of machines or sequence of operations involved with a single manufacturing operation or production process. Compare assembly line, line1 (def 29).
- professionalism — professional character, spirit, or methods.
- professionalist — to give a professional character or status to; make into or establish as a profession.
- professionalize — to give a professional character or status to; make into or establish as a profession.
- profoundly deaf — unable to hear any sound below 95 decibels in one's better ear
- proletarianized — to convert or transform into a member or members of the proletariat: to proletarianize the middle class.
- proletarization — to proletarianize.
- propeller shaft — a shaft that transmits power from an engine to a propeller.