14-letter words containing p, r, i, e
- pilgrim bottle — a flat-sided water bottle having two loops at the side of a short neck for a suspending cord or chain.
- pinafore dress — a sleeveless dress worn over a blouse or sweater
- pinhole camera — a simple camera in which an aperture provided by a pinhole in an opaque diaphragm is used in place of a lens.
- pinking shears — shears that have notched blades, for cutting and simultaneously pinking fabric or for finishing garments with a notched, nonfraying edge.
- pinnatipartite — (of leaves) pinnately divided into lobes reaching just over halfway to the midrib
- pinxter flower — a variety of azalea (Rhododendron nudiflorum) with pink, sweet-smelling flowers, purplish-red at the base
- pipeline break — (architecture) (Or "pipeline stall") The delay caused on a processor using pipelines when a transfer of control is taken. Normally when a control-transfer instruction (a branch, conditional branch, call or trap) is taken, any following instructions which have been loaded into the processor's pipeline must be discarded or "flushed" and new instructions loaded from the branch destination. This introduces a delay before the processor can resume execution. "Delayed control-transfer" is a technique used to reduce this effect.
- pitch cylinder — (in a gear or rack) an imaginary surface forming a plane (pitch plane) a cylinder (pitch cylinder) or a cone or frustrum (pitch cone) that moves tangentially to a similar surface in a meshing gear so that both surfaces travel at the same speed.
- pithecanthrope — (sometimes initial capital letter) a member of the former genus Pithecanthropus.
- pizza delivery — a service provided by some pizza restaurants whereby pizzas are delivered to customers who have placed orders by telephone
- plantain-eater — any of various touracos, erroneously believed to feed chiefly on plantains and bananas.
- plasmapheresis — a type of apheresis in which blood cells are returned to the bloodstream of the donor and the plasma is used, as for tranfusion.
- plastic memory — the tendency of certain plastics after being deformed to resume their original form when heated
- play it by ear — a dramatic composition or piece; drama.
- play with fire — a state, process, or instance of combustion in which fuel or other material is ignited and combined with oxygen, giving off light, heat, and flame.
- pleasurability — the characteristic of being pleasurable
- plesiochronous — (communications) Nearly synchronised, a term describing a communication system where transmitted signals have the same nominal digital rate but are synchronised on different clocks. According to ITU-T standards, corresponding signals are plesiochronous if their significant instants occur at nominally the same rate, with any variation in rate being constrained within specified limits.
- 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
- pneumatic tire — wheel cover filled with pressurized air
- pneumatic tyre — a rubber tyre filled with air under pressure, used esp on motor vehicles
- poetry reading — a public recital or rendering of a poem
- poikilothermal — cold-blooded (def 1 .) (opposed to homoiothermal).
- poikilothermia — Medicine/Medical. the inability to regulate core body temperature (as by sweating to cool off or by putting on clothes to warm up), found especially in some spinal cord injury patients and in patients under general anesthesia.
- poikilothermic — cold-blooded (def 1 .) (opposed to homoiothermal).
- point calimere — a cape on the SE coast of India, on the Palk Strait
- point d'esprit — a bobbinet or tulle with oval or square dots woven in an irregular pattern.
- point of order — a question raised as to whether proceedings are in order, or in conformity with parliamentary law.
- pointe-a-pitre — a seaport on central Guadeloupe, in the E West Indies.
- polar distance — codeclination.
- polar equation — an equation in which the variables are polar coordinates.
- polar maritime — a type of cold, wet air mass originating at high latitudes over ocean areas
- polar zenithal — a type of map projection in which part of the earth's surface is projected onto a plane tangential to it at one of the poles
- police officer — any policeman or policewoman; patrolman or patrolwoman.
- policy adviser — a person who provides ideas or plans that are used by an organization or government as a basis for making decisions
- polyacrylamide — a white, solid, water-soluble polymer of acrylamide, used in secondary oil recovery, as a thickening agent, a flocculant, and an absorbent, and to separate macromolecules of different molecular weights.
- polydispersity — the state of being polydisperse
- polymerization — the act or process of forming a polymer or polymeric compound.
- polysaccharide — a carbohydrate, as starch, inulin, or cellulose, containing more than three monosaccharide units per molecule, the units being attached to each other in the manner of acetals, and therefore capable of hydrolysis by acids or enzymes to monosaccharides.
- ponderosa pine — Also called western yellow pine. a large pine, Pinus ponderosa, of western North America, having yellowish-brown bark: the state tree of Montana.
- pontoon bridge — a bridge supported by pontoons.
- popping crease — a line parallel to and in advance of a bowling crease, marking the limit of a batsman's approach in hitting the ball.
- popular singer — a professional singer who specializes in popular songs.
- porcelain ware — articles made of porcelain, such as plates and cups
- porcupine fish — any of several fishes of the family Diodontidae, especially Diodon hystrix, of tropical seas, capable of inflating the body with water or air until it resembles a globe, with erection of the long spines covering the skin.
- porphyrogenite — a prince born after his father has succeeded to the throne
- port elizabeth — a seaport in the SE Cape of Good Hope province, in the S Republic of South Africa.
- port st. lucie — a town in E Florida.
- 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.
- position paper — a formal, usually detailed written statement, especially regarding a single issue, that articulates a position, viewpoint, or policy, as of a government, organization, or political candidate.