14-letter words containing p, e, n, c
- phosphorescent — exhibiting phosphorescence.
- photoinductive — of, relating to, or being able to undergo photoinduction
- photoluminesce — to produce photoluminescence
- photoreception — the physiological perception of light.
- photorecording — the act of making photographic records, especially of documents.
- photoreduction — a reduction reaction induced by light.
- photosynthetic — the complex process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates by green plants, algae, and certain bacteria, using energy from the sun and chlorophyll.
- phthalocyanine — Also called metal-free phthalocyanine. a blue-green pigment, C 3 2 H 1 8 N 8 , derived from phthalic anhydride.
- piano concerto — a musical piece composed for the piano accompanied by an orchestra
- pick one's way — to choose or select from among a group: to pick a contestant from the audience.
- picking ticket — A picking ticket is a list used for gathering items to be shipped from a store or warehouse.
- pickled onions — onions which have been preserved in vinegar or brine
- picture window — a large window in a house, usually dominating the room or wall in which it is located, and often designed or placed to present an attractive view.
- pigeon fancier — sb who breeds pigeons
- pigeon-chested — having a narrow chest that sticks out at the front in an unusual way
- pimento cheese — a processed cheese made from Neufchâtel, cream cheese, Cheddar, or other cheese, flavored with chopped pimientos.
- pinealectomize — to perform a pinealectomy on (a person or animal)
- pinhole camera — a simple camera in which an aperture provided by a pinhole in an opaque diaphragm is used in place of a lens.
- pink champagne — a sparkling white wine, especially of the Champagne district of France, colored slightly by the grape skins during fermentation or the addition of a small amount of red wine just before the second fermentation.
- 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.
- pitching piece — apron piece.
- pitching wedge — a club with a face angle of more than 50°, used for short, lofted pitch shots
- pithecanthrope — (sometimes initial capital letter) a member of the former genus Pithecanthropus.
- placement test — a test to determine a student's level of ability in one or more subjects in order to place the student with others of the same approximate ability.
- plagal cadence — a cadence in which the chord of the tonic is preceded by that of the subdominant.
- 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
- planetological — involving or relating to planetology
- platinocyanide — a salt of platinocyanic acid.
- play one's ace — to use one's best weapon or resource
- 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.
- 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.
- plumbosolvency — the ability to dissolve lead
- pneumatic duct — the duct joining the air bladder and alimentary canal of a physostomous fish.
- pneumatic pile — a hollow pile, used under water, in which a vacuum is induced so that air and water pressure force it into place.
- pneumatic tire — wheel cover filled with pressurized air
- pneumatic tyre — a rubber tyre filled with air under pressure, used esp on motor vehicles
- pneumobacillus — a bacterium, Klebsiella pneumoniae, causing a type of pneumonia and associated with certain other diseases, especially of the respiratory tract.
- pneumoconiosis — any chronic lung disease, including anthracosis, asbestosis, and silicosis, caused by the inhalation of particles of coal, asbestos, silica, or similar substances and leading to fibrosis and loss of lung function.
- pneumoconiotic — a person who suffers from pneumoconiosis
- pneumodynamics — Physics. pneumatics.
- pneumothoraces — the presence of air or gas in the pleural cavity.
- pocket edition — pocketbook (def 3).
- poetic licence — If someone such as a writer or film director uses poetic licence, they break the usual rules of language or style, or they change the facts, in order to create a particular effect.
- poetic license — license or liberty taken by a poet, prose writer, or other artist in deviating from rule, conventional form, logic, or fact, in order to produce a desired effect.
- point calimere — a cape on the SE coast of India, on the Palk Strait
- poison hemlock — hemlock (defs 1, 3).
- polar distance — codeclination.
- 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
- 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.