16-letter words containing p, y, r, o
- personnel agency — an agency for placing employable persons in jobs; employment agency.
- pharmacodynamics — the branch of pharmacology dealing with the course of action, effect, and breakdown of drugs within the body.
- pheochromocytoma — a tumor of the sympathetic nervous system or adrenal medulla, that produces excess norepinephrine and epinephrine and causes hypertension, headaches, nausea, etc.
- phosphoryl group — the trivalent group ≡P≡O.
- photoelectricity — electricity induced by electromagnetic radiation, as in certain processes, as the photoelectric and photovoltaic effects, photoconductivity, and photoionization.
- photoelectrotype — an electrotype made by photographic means.
- photolithography — the technique or art of making photolithographs.
- photoperiodicity — the response, as affecting growth or reproduction, of an organism to the length of exposure to light in a 24-hour period.
- photozincography — a type of photoengraving using a sensitized zinc plate.
- phytoremediation — a process of decontaminating soil or water by using plants and trees to absorb or break down pollutants.
- phytosuccivorous — feeding on sap, as certain sucking insects.
- piezoelectricity — electricity, or electric polarity, produced by the piezoelectric effect.
- pinot chardonnay — Chardonnay.
- play one's cards — to carry out one's plans; take action (esp in the phrase play one's cards right)
- pocket secretary — a long, narrow walletlike case, usually of leather and containing pockets for credit and business cards, paper money, etc., and sometimes a notepad and pencil.
- polyacrylic acid — a polymer of acrylic acid used as a sizing agent in the manufacture of nylon and other synthetic textiles.
- polyhedral angle — a configuration consisting of the lateral faces of a polyhedron around one of its vertices. The portion of a pyramid including one of its points is such a configuration.
- polyphonic prose — prose characterized by the use of poetic devices, as alliteration, assonance, rhyme, etc., and especially by an emphasis on rhythm not strictly metered.
- polyvinyl formal — a colorless, water-insoluble, polyvinyl acetal produced from partially hydrolyzed polyvinyl acetate and formaldehyde, used chiefly in the manufacture of lacquers.
- poor boy sweater — a snug-fitting, pullover sweater with ribbing on both the body and sleeves, worn by girls and women.
- port phillip bay — a bay in SE Australia: the harbor of Melbourne. 31 miles (50 km) long; 25 miles (40 km) wide.
- portrait gallery — a gallery where pictures are displayed
- postcode lottery — a situation in which the standard of medical care, education, etc, received by the public varies from area to area, depending on the funding policies of various health boards, local authorities, etc
- potential energy — the energy of a body or a system with respect to the position of the body or the arrangement of the particles of the system.
- poverty-stricken — suffering from poverty; extremely poor: poverty-stricken refugees.
- powerfully built — (of a person, esp a man) big and physically strong, with large muscles
- poynting theorem — the theorem that the rate of flow of electromagnetic energy through unit area is equal to the Poynting vector, i.e. the cross product of the electric and magnetic field intensities
- pragmatic theory — the theory of truth that the truth of a statement consists in its practical consequences, especially in its agreement with subsequent experience.
- prerevolutionary — of, pertaining to, characterized by, or of the nature of a revolution, or a sudden, complete, or marked change: a revolutionary junta.
- primary consumer — (in the food chain) an animal that feeds on plants; a herbivore.
- primary election — primary (def 15a).
- primary electron — in thermionics, any of the electrons falling on a body, distinguished from those emitted by it
- primary producer — any green plant or any of various microorganisms that can convert light energy or chemical energy into organic matter.
- prison psychosis — a state of mental confusion, transitory or permanent, brought on by incarceration or by the anticipation of imprisonment.
- private property — land or belongings owned by a person or group and kept for their exclusive use
- proboscis monkey — a reddish, arboreal monkey, Nasalis larvatus, of Borneo, the male of which has a long, flexible nose: an endangered species.
- process industry — business of treating raw materials
- process theology — a form of theology that emphasizes the close relation of human beings, nature, and God.
- proficiency test — an exam which test how proficient or skilled someone is in a particular activity, field of study, language, etc
- programmatically — by using a computer program: You can set the value in each field programmatically with a simple algorithm. The background shapes can be programmatically drawn and animated.
- progress payment — an instalment of a larger payment made to a contractor for work carried out up to a specified stage of the job
- property company — a business that makes money by buying, selling, and renting out land and houses
- prophylactically — defending or protecting from disease or infection, as a drug.
- proprietary name — a name of a product or service that is protected by a patent, copyright, or trademark and cannot be used by another party for commercial purposes without permission of the registered owner or licensee.
- propylene glycol — a colorless, viscous, hygroscopic liquid, C 3 H 8 O, used chiefly as a lubricant, as an antifreeze, as a heat transfer fluid, and as a solvent for fats, oils, waxes, and resins.
- propylthiouracil — a white crystalline compound, C 7 H 1 0 N 2 OS, that interferes with the synthesis of thyroid hormone by the thyroid gland: used in the treatment of hyperthyroidism.
- protection money — law: criminal fee
- proteus syndrome — a condition caused by malfunction in cell growth, in which bone and flesh tissue overgrow in localized areas of the body
- pseudoparenchyma — (in certain fungi and red algae) a compact mass of tissue, made up of interwoven hyphae or filaments, that superficially resembles plant tissue.
- psychogeriatrics — the psychology of old age.