16-letter words containing y, n
- 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 deviance — the violation of a norm or rule that does not result in the violator's being stigmatized as deviant.
- primary election — primary (def 15a).
- primary electron — in thermionics, any of the electrons falling on a body, distinguished from those emitted by it
- primary industry — an industry, as agriculture, forestry, or fishing, that deals in obtaining natural materials.
- prison psychosis — a state of mental confusion, transitory or permanent, brought on by incarceration or by the anticipation of imprisonment.
- 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
- proficiency test — an exam which test how proficient or skilled someone is in a particular activity, field of study, language, etc
- 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
- 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.
- 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
- pseudo-dionysius — flourished c4th or 5th century a.d, author of a number of mystical works: identified, during the Middle Ages, with Dionysius the Areopagite.
- pseudoparenchyma — (in certain fungi and red algae) a compact mass of tissue, made up of interwoven hyphae or filaments, that superficially resembles plant tissue.
- psychic distance — the degree of emotional detachment maintained toward a person, group of people, event, etc.
- psychoanalytical — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- psychoimmunology — the branch of medicine studying the effects of psychological phenomena on the immune system; the intersection of psychology and immunology.
- psychotechnology — the body of knowledge, theories, and techniques developed for understanding and influencing individual, group, and societal behavior in specified situations.
- publicity agency — an advertising agency; a firm that gets publicity for people or products
- pulmonary artery — an artery conveying venous blood from the right ventricle of the heart to the lungs.
- pygmy chimpanzee — a small chimpanzee, Pan paniscus, primarily of swamp forests in the Democratic Republic of the Congo: a threatened species.
- pyloric stenosis — an abnormal narrowing of the valve at the outlet from the stomach, preventing normal passage of food into the small intestine.
- pyroconductivity — conductivity brought about by the application of heat, especially in solids that are not conductors at normal temperatures.
- pyrovanadic acid — an oxyacid of vanadium, known chiefly in the form of its vanadate salts; Formula: H4V2O7
- quasi-stationary — a person or thing that is stationary.
- queen anne style — a style of English architecture of the early 18th cent., characterized by construction in red brick, forms modified from classical architecture, and simple, elegant, and stately ornamentation
- quintessentially — of the pure and essential essence of something: the quintessential Jewish delicatessen.
- racing certainty — a horse considered very likely or certain to win a race
- radioimmunoassay — a test procedure that integrates immunologic and radiolabeling techniques to measure minute quantities of a substance, as a protein, hormone, or drug, in a given sample of body fluid or tissue.
- raise an eyebrow — If something causes you to raise an eyebrow or to raise your eyebrows, it causes you to feel surprised or disapproving.
- ramsden eyepiece — an eyepiece consisting of two plano-convex crown-glass lenses of equal focal length, placed with the convex sides facing each other and with a separation between the lenses of about two-thirds of the focal length of each.
- rating community — an online community based around a website that allows members to rate each other's photographs, qualifications, etc, as well as those of applicants, and which only those approved by existing members are allowed to join
- re-entry vehicle — the section of a spacecraft or ballistic missile designed to return to earth.
- read only memory — ROM.
- read-only memory — ROM.
- recursion theory — (theory) The study of problems that, in principle, cannot be solved by either computers or humans.
- recycling scheme — a scheme enabling the public to recycle waste
- 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
- redundancy money — a sum of money given by an employer to an employee who has been made redundant: usually calculated on the basis of the employee's rate of pay and length of service
- refinery upgrade — A refinery upgrade is the process of introducing the newest technology in some parts of the refinery.
- relative density — specific gravity.
- remote job entry — (operating system) (RJE) A system, widely used in the mid/late 1960s, for submitting jobs to mainframes like the IBM 360 under OS/MFT. Communication with the computer operator was via the keyboard and later via CRTs.
- renewable energy — any naturally occurring, theoretically inexhaustible source of energy, as biomass, solar, wind, tidal, wave, and hydroelectric power, that is not derived from fossil or nuclear fuel.
- representatively — a person or thing that represents another or others.
- republican party — one of the two major political parties in the U.S.: originated 1854–56.
- reserve buoyancy — the difference between the volume of a hull below the designed waterline and the volume of the hull below the lowest opening incapable of being made watertight.