14-letter words containing p, r, e, y, s
- physical layer — (networking) Layer one, the lowest layer in the OSI seven layer model. The physical layer encompasses details such as electrical and mechanical connections to the network, transmission of binary data as changing voltage levels on wires or similar concepts on other connectors, and data rates. The physical layer is used by the data link layer. Example physical layer protocols are CSMA/CD, token ring and bus.
- phytochemistry — the branch of biochemistry dealing with plants and plant processes.
- piezochemistry — the study of chemical reactions at high pressures
- plastic memory — the tendency of certain plastics after being deformed to resume their original form when heated
- play for keeps — to do something seriously and without showing any mercy
- pleasurability — the characteristic of being pleasurable
- plethysmograph — a device for measuring and recording changes in the volume of the body or of a body part or organ.
- pleurapophysis — one of the lateral processes of a vertebra forming the ribs
- policy adviser — a person who provides ideas or plans that are used by an organization or government as a basis for making decisions
- polydispersity — the state of being polydisperse
- polygon pusher — (Or "rectangle slinger"). A chip designer who spends most of his or her time at the physical layout level (which requires drawing *lots* of multi-coloured polygons).
- polygraph test — a test carried out using a polygraph, esp used by the police to try to find out whether somebody is telling the truth
- 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.
- polyunsaturate — a polyunsaturated fat or fatty acid.
- porgy and bess — an opera (1935) with music by George Gershwin and lyrics by Ira Gershwin.
- post-pregnancy — the state, condition, or quality of being pregnant.
- power industry — all the people and activities involved in providing power (gas, electricity, etc) to homes and businesses
- prairie oyster — a raw egg, or the yolk of a raw egg, often mixed with seasonings, as salt, pepper, Worcestershire sauce, and used as a hangover remedy.
- prayerlessness — the quality of being prayerless; the state of not praying
- pre-psychology — the science of the mind or of mental states and processes.
- pre-university — an institution of learning of the highest level, having a college of liberal arts and a program of graduate studies together with several professional schools, as of theology, law, medicine, and engineering, and authorized to confer both undergraduate and graduate degrees. Continental European universities usually have only graduate or professional schools.
- predesignatory — in the terminology of Sir William Hamilton, (of a sign) affixed to a proposition or term to indicate quantity
- pregnancy test — diagnostic kit for determining pregnancy
- premenstrually — in a premenstrual manner
- preposterously — completely contrary to nature, reason, or common sense; absurd; senseless; utterly foolish: a preposterous tale.
- prepsychedelic — describing the period before the psychedelic era
- prescriptively — that prescribes; giving directions or injunctions: a prescriptive letter from an anxious father.
- presentability — that may be presented.
- presumptuously — full of, characterized by, or showing presumption or readiness to presume in conduct or thought, as by saying or doing something without right or permission.
- presymptomatic — relating to or describing a symptom that occurs before the typical symptoms of a disease
- primary source — first or highest in rank or importance; chief; principal: his primary goals in life.
- primary stress — primary accent.
- primary tissue — any tissue resulting directly from differentiation of an apical meristem.
- princess royal — the eldest daughter of a king or queen.
- priority guest — A priority guest at a hotel is a regular guest who has special rights, such as early check-in and discounts on food.
- processability — capable of being processed.
- professionally — following an occupation as a means of livelihood or for gain: a professional builder.
- progressionary — relating to progression
- prosthetically — a device, either external or implanted, that substitutes for or supplements a missing or defective part of the body.
- protopresbyter — a title given to distinguished priests.
- proximity fuse — an electronically triggered device designed to detonate an explosive charge in a missile, etc, at a predetermined distance from the target
- pseudepigraphy — the false ascription of a piece of writing to an author.
- pseudoprostyle — having a colonnade at each end, either very close to the front wall or engaged in it.
- pseudosymmetry — an apparent symmetry different from that appropriate to a crystal of a given mineral.
- psychic energy — according to Freud, the force that lies behind all mental processes, having its basic source as the id.
- psychoneurosis — neurosis (def 1).
- putrescibility — liable to become putrid.
- pyelonephritis — inflammation of the kidney and its pelvis, caused by a bacterial infection.
- pyelonephrosis — any disease of the kidney and its pelvis.
- pygmy marmoset — a related form, Cebuella pygmaea: the smallest monkey, inhabiting tropical forests of the Amazon