16-letter words containing p, r, o, y, l
- neurohypophysial — Relating to the neurohypophysis.
- occupation layer — (on an archaeological site) a layer of remains left by a single culture, from which the culture can be dated or identified.
- opposed-cylinder — (of an internal-combustion engine) having cylinders on opposite sides of the crankcase in the same plane
- organoleptically — In an organoleptic manner.
- orthographically — In an orthographical manner; using proper spelling, capitalization and grammar.
- paraformaldehyde — a white, crystalline polymer of formaldehyde, (HCOH) n , from which it is obtained by evaporation of the aqueous solution: used chiefly as an antiseptic.
- parts of lindsey — an area in E England constituting a former administrative division of Lincolnshire
- pays de la loire — a region of W France, on the Bay of Biscay: generally low-lying, drained by the River Loire and its tributaries; agricultural
- pearly razorfish — See under razorfish.
- personal hygiene — bodily cleanliness
- personal liberty — the liberty of an individual to do his or her will freely except for those restraints imposed by law to safeguard the physical, moral, political, and economic welfare of others.
- personal stylist — a person employed by a rich or famous client to offer advice on clothes, hairstyles, and other aspects of personal appearance
- personality cult — deliberately cultivated adulation of a person, esp a political leader
- personality test — an instrument, as a questionnaire or series of standardized tasks, used to measure personality characteristics or to discover personality disorders.
- personality type — a cluster of personality traits commonly occurring together
- personnel agency — an agency for placing employable persons in jobs; employment agency.
- 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.
- piezoelectricity — electricity, or electric polarity, produced by the piezoelectric effect.
- play one's cards — to carry out one's plans; take action (esp in the phrase play one's cards right)
- 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.
- 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.
- powerfully built — (of a person, esp a man) big and physically strong, with large muscles
- prerevolutionary — of, pertaining to, characterized by, or of the nature of a revolution, or a sudden, complete, or marked change: a revolutionary junta.
- primary election — primary (def 15a).
- primary electron — in thermionics, any of the electrons falling on a body, distinguished from those emitted by it
- process theology — a form of theology that emphasizes the close relation of human beings, nature, and God.
- 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.
- prophylactically — defending or protecting from disease or infection, as a drug.
- 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.
- pulmonary artery — an artery conveying venous blood from the right ventricle of the heart to the lungs.
- pyloric stenosis — an abnormal narrowing of the valve at the outlet from the stomach, preventing normal passage of food into the small intestine.
- pyramidal orchid — a chalk-loving orchid, Anacamptis pyramidalis, bearing a dense cone-shaped spike of purplish-pink flowers with a long curved spur
- quasi-compulsory — required; mandatory; obligatory: compulsory education.
- radiographically — the production of radiographs.
- redemption yield — the yield produced by a redeemable gilt-edged security taking into account the annual interest it pays and an annualized amount to account for any profit or loss when it is redeemed
- restriction play — a limited number of opening moves that are predetermined by their chance selection from an accepted list.
- rhynchocephalian — belonging or pertaining to the Rhynchocephalia, an order of lizardlike reptiles that are extinct except for the tuatara.
- secondary phloem — phloem derived from the cambium during secondary growth.
- selenomorphology — the study of the lunar surface and landscape
- self-deprecatory — belittling or undervaluing oneself; excessively modest.