14-letter words containing p, u, r, a
- penny dreadful — a cheap, sensational novel of adventure, crime, or violence; dime novel.
- penny-dreadful — a cheap, sensational novel of adventure, crime, or violence; dime novel.
- percussion cap — a small metallic cap or cup containing fulminating powder, formerly exploded by percussion to fire the charge of small arms.
- percutaneously — through the skin
- perfect square — a rational number that is equal to the square of another rational number.
- perlocutionary — (of a speech act) producing an effect upon the listener, as in persuading, frightening, amusing, or causing the listener to act.
- permaculturist — a system of cultivation intended to maintain permanent agriculture or horticulture by relying on renewable resources and a self-sustaining ecosystem.
- persian walnut — English walnut.
- persuasiveness — able, fitted, or intended to persuade: a very persuasive argument.
- pertinaciously — holding tenaciously to a purpose, course of action, or opinion; resolute.
- perturbational — relating to perturbation
- pharmaceutical — pertaining to pharmacy or pharmacists.
- phenylthiourea — a crystalline, slightly water-soluble solid, C 6 H 5 NHCSNH 2 , that is either tasteless or bitter, depending upon the heredity of the taster, and is used in medical genetics and as a diagnostic.
- photoautotroph — any organism that derives its energy for food synthesis from light and is capable of using carbon dioxide as its principal source of carbon.
- picture layout — a picture spread. See under spread (def 33).
- picture spread — an act or instance of spreading: With a spread of her arms the actress acknowledged the applause.
- picture-framer — a person or company whose job is to frame photographs, paintings etc
- piecrust table — a table having a top, usually round, with a raised and intricately carved edge.
- pituitary body — (formerly) the pituitary gland.
- pleasurability — the characteristic of being pleasurable
- pleasure craft — A pleasure craft is the same as a pleasure boat.
- plenum-chamber — a system of mechanical ventilation in which fresh air is forced into the spaces to be ventilated from a chamber (plenum chamber) at a pressure slightly higher than atmospheric pressure, so as to expel foul air.
- pleural cavity — a narrow, fluid-filled space between the pleural membranes of the lung and the inner chest wall.
- pleurapophysis — one of the lateral processes of a vertebra forming the ribs
- plumber's mate — a person who helps a plumber do his or her job
- pneumatic tire — wheel cover filled with pressurized air
- pneumatic tyre — a rubber tyre filled with air under pressure, used esp on motor vehicles
- pneumothoraces — the presence of air or gas in the pleural cavity.
- polar equation — an equation in which the variables are polar coordinates.
- polar molecule — a molecule in which the centroid of the positive charges is different from the centroid of the negative charges.
- polar outbreak — a vigorous thrust of cold, polar air across temperate regions.
- polar sequence — a series of stars in the vicinity of the N celestial pole whose accurately determined magnitudes serve as the standard for visual and photographic magnitudes of stars
- polyunsaturate — a polyunsaturated fat or fatty acid.
- pop-up toaster — a toaster that has a mechanism that pushes slices of toast up when they are done
- popular singer — a professional singer who specializes in popular songs.
- popularization — to make popular: to popularize a dance.
- port authority — a government commission that manages bridges, tunnels, airports, and other such facilities of a port or city.
- port coquitlam — a city in SW British Columbia, in SW Canada, E of Vancouver.
- port-au-prince — Formerly Hayti. a republic in the West Indies occupying the W part of the island of Hispaniola. 10,714 sq. mi. (27,750 sq. km). Capital: Port-au-Prince.
- portulacaceous — belonging to the Portulacaceae, the purslane family of plants.
- postcopulatory — of or relating to the period of time following copulation
- postgraduation — designating or occurring in the period after graduation
- postindustrial — 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.
- potts-fracture — a fracture of the lower fibula and of the malleolus of the tibia, resulting in outward displacement of the foot.
- poultry farmer — a person who rears domestic fowls, esp chickens, for their eggs or meat
- powdered sugar — a sugar produced by pulverizing granulated sugar, especially a coarser variety used for fruits or cold beverages. Symbol: XX.
- practice nurse — a nurse who works in a medical practice or surgery
- prairie crocus — a spring flower of the buttercup family
- prairie turnip — breadroot.
- prairie-grouse — prairie chicken.