14-letter words containing o, p, e, n, a
- pithecanthrope — (sometimes initial capital letter) a member of the former genus Pithecanthropus.
- planar process — a method of producing diffused junctions in semiconductor devices. A pattern of holes is etched into an oxide layer formed on a silicon substrate, into which impurities are diffused through the holes
- plane geometry — the geometry of figures whose parts all lie in one plane.
- planetological — involving or relating to planetology
- platinocyanide — a salt of platinocyanic acid.
- play one's ace — to use one's best weapon or resource
- pleasant grove — a town in central Utah.
- plenipotential — relating to a plenipotentiary
- pneumobacillus — a bacterium, Klebsiella pneumoniae, causing a type of pneumonia and associated with certain other diseases, especially of the respiratory tract.
- pneumodynamics — Physics. pneumatics.
- pneumothoraces — the presence of air or gas in the pleural cavity.
- poetry reading — a public recital or rendering of a poem
- point calimere — a cape on the SE coast of India, on the Palk Strait
- point estimate — the process of determining a single estimated value (point estimate) of a parameter of a given population.
- point pleasant — a borough in E New Jersey.
- pointe-a-pitre — a seaport on central Guadeloupe, in the E West Indies.
- pointed domain — (theory) In most formulations of domain theory, a domain is defined to have a bottom element and algebraic CPOs without bottoms are called "predomains". David Schmidt's domains do not have this requirement and he calls a domain with a bottom "pointed".
- polar distance — codeclination.
- polar equation — an equation in which the variables are polar coordinates.
- 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
- 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
- polemoniaceous — belonging to the Polemoniaceae, the phlox family of plants.
- police station — police headquarters for a particular district, from which police officers are dispatched and to which persons under arrest are brought.
- polymerization — the act or process of forming a polymer or polymeric compound.
- polyunsaturate — a polyunsaturated fat or fatty acid.
- 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.
- pontius pilate — Pontius [pon-shuh s,, -tee-uh s] /ˈpɒn ʃəs,, -ti əs/ (Show IPA), flourished early 1st century a.d, Roman procurator of Judea a.d. 26–36?: the final authority concerned in the condemnation and execution of Jesus Christ.
- pool attendant — a person who keeps watch at a swimming pool, and rescues anyone in danger of drowning
- poppaea sabina — died a.d. 65? second wife of the Roman emperor Nero.
- 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
- porgy and bess — an opera (1935) with music by George Gershwin and lyrics by Ira Gershwin.
- 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 angle — the direction in which one object lies relative to another on the celestial sphere, measured in degrees from north in an easterly direction
- 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.
- positive organ — a small pipe organ of the Middle Ages.
- post-cartesian — of or relating to Descartes, his mathematical methods, or his philosophy, especially with regard to its emphasis on logical analysis and its mechanistic interpretation of physical nature.
- post-pregnancy — the state, condition, or quality of being pregnant.
- post-treatment — an act or manner of treating.
- postadolescent — growing to manhood or womanhood; youthful.
- poste restante — a direction written on mail to indicate that it should be held at the post office until called for by the addressee.
- postliberation — of, relating to, or occurring in the period after the liberation of a city, state, nation, etc
- postmenopausal — of, relating to, or characteristic of menopause.
- postmillennial — of or relating to the period following the millennium.
- potential flow — Potential flow is a way of describing flow in a fluid using streamlines.
- potential well — a localized region in a field of force in which the potential has a deep minimum
- prairie falcon — a North American falcon, Falco mexicanus, grayish-brown above and white barred with brown below.
- pre-accounting — an oral or written description of particular events or situations; narrative: an account of the meetings; an account of the trip.
- pre-assumption — something taken for granted; a supposition: a correct assumption. Synonyms: presupposition; hypothesis, conjecture, guess, postulate, theory.