15-letter words containing p, u, i, r
- pituitary gland — a small, somewhat cherry-shaped double structure attached by a stalk to the base of the brain and constituting the master endocrine gland affecting all hormonal functions in the body, consisting of an anterior region ((anterior pituitary) or (adenohypophysis)) that develops embryonically from the roof of the mouth and that secretes growth hormone, LH, FSH, ACTH, TSH, and MSH, a posterior region ((posterior pituitary) or (neurohypophysis)) that develops from the back of the forebrain and that secretes the hormones vasopressin and oxytocin, and an intermediate part (pars intermedia) derived from the anterior region but joined to the posterior region, that secretes the hormone MSH in lower vertebrates.
- plane surveying — the surveying of areas of limited size, making no corrections for the earth's curvature
- plastic surgeon — doctor who performs cosmetic surgery
- plastic surgery — the branch of surgery dealing with the repair or replacement of malformed, injured, or lost organs or tissues of the body, chiefly by the transplant of living tissues.
- platitudinarian — a person who frequently or habitually utters platitudes.
- play favourites — to display favouritism
- pleasure cruise — a trip in a boat for recreational purposes
- pleasure-loving — enjoying pleasure
- pleuropneumonia — pleurisy conjoined with pneumonia.
- plumbers-friend — Machinery. a pistonlike reciprocating part moving within the cylinder of a pump or hydraulic device.
- plural marriage — (broadly) any of the diverse forms of interpersonal union established in various parts of the world to form a familial bond that is recognized legally, religiously, or socially, granting the participating partners mutual conjugal rights and responsibilities and including, for example, opposite-sex marriage, same-sex marriage, plural marriage, and arranged marriage: Anthropologists say that some type of marriage has been found in every known human society since ancient times. See Word Story at the current entry.
- pluralistically — from a pluralistic point of view
- pneumatic drill — a percussive power drill powered by compressed air
- point of honour — a circumstance, event, etc, that involves the defence of one's principles, social honour, etc
- porcupine river — a river in NW Yukon Territory, Canada and NE Alaska, flowing N and W to the Yukon River. 448 miles (721 km) long.
- post-industrial — of, relating to, or characteristic of an era following industrialization: The economy of the postindustrial society is based on the provision of services rather than on the manufacture of goods.
- post-parturient — bearing or about to bear young; travailing.
- post-production — In film and television, post-production is the work such as editing that takes place after the film has been shot.
- post-revolution — an overthrow or repudiation and the thorough replacement of an established government or political system by the people governed.
- postdivestiture — taking place after divestiture
- poststimulatory — following stimulation
- posttransfusion — occurring after or as a result of a transfusion
- poultry farming — breeding and keeping fowl
- practical nurse — a person who has not graduated from an accredited school of nursing but whose vocation is caring for the sick.
- pre-acquisition — the act of acquiring or gaining possession: the acquisition of real estate.
- pre-consumption — the act of consuming, as by use, decay, or destruction.
- pre-delinquency — failure in or neglect of duty or obligation; dereliction; default: delinquency in payment of dues.
- preacquaintance — prior acquaintance with a person or with information, the state of having been preacquainted
- preagricultural — existing or occurring prior to the introduction of agriculture; of or relating to a society existing at this time
- preconstruction — the act or art of constructing.
- preequalization — preemphasis.
- prejudicialness — the trait of being prejudicial
- prelate nullius — a prelate having independent jurisdiction over a district not under a diocesan bishop.
- premier danseur — the leading male dancer in a ballet company.
- prerequirements — that which is required; a thing demanded or obligatory: One of the requirements of the job is accuracy.
- pressure-piping — Pressure-piping is a set of pipes which are used to contain fluid at high pressure.
- pretentiousness — characterized by assumption of dignity or importance, especially when exaggerated or undeserved: a pretentious, self-important waiter.
- pretty pictures — (scientific computation) The next step up from numbers. Interesting graphical output from a program that may not have any sensible relationship to the system the program is intended to model, but good for showing to management.
- primary insurer — A primary insurer is the insurance company that first sells insurance to a client, who later purchases reinsurance.
- primary product — a product consisting of a natural raw material; an unmanufactured product
- primary quality — any of the qualities inherent in an object, namely quantity, extent, figure, solidity, and motion or rest.
- primordial soup — the seas and atmosphere as they existed on earth before the existence of life, consisting primarily of an oxygen-free gaseous mixture containing chiefly water, hydrogen, methane, ammonia, and carbon dioxide.
- principal focus — focal point (def 1).
- 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.
- printed circuit — a circuit in which the interconnecting conductors and some of the circuit components have been printed, etched, etc., onto a sheet or board of dielectric material (PC board, printed-circuit board)
- prism binocular — Usually, prism binoculars. Optics. binocular (def 1).
- private tuition — instruction, esp that received in a small group or individually, that is arranged and paid for by an individual rather than by the state
- probit equation — A probit equation is used to quantify the relationship between the concentration of a dangerous material and its effect on people.
- 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).
- program picture — a motion picture produced on a low budget, usually shown as the second film of a double feature.