14-letter words containing e, p, i, h, n
- 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.
- photosensitive — sensitive to light or similar radiation.
- photosensitize — to make (a material) photosensitive, as by the application of a photosensitive emulsion.
- photosynthesis — 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.
- 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.
- pidgin english — a pidgin language based on English formerly used in commerce in Chinese ports.
- pie in the sky — pie1 (def 8).
- pigeon-chested — having a narrow chest that sticks out at the front in an unusual way
- pigeon-hearted — timid; meek.
- pimento cheese — a processed cheese made from Neufchâtel, cream cheese, Cheddar, or other cheese, flavored with chopped pimientos.
- 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.
- pink elephants — a facetious name applied to hallucinations caused by drunkenness
- pinking shears — shears that have notched blades, for cutting and simultaneously pinking fabric or for finishing garments with a notched, nonfraying edge.
- 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.
- 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.
- plotting sheet — a blank chart having only a compass rose and latitude lines, longitude lines, or both, marked and annotated, as required, by a navigator.
- point the bone — to wish bad luck (on)
- poison hemlock — hemlock (defs 1, 3).
- 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
- polysynthesism — the synthesis of various elements.
- 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
- preanaesthetic — a drug administered prior to an anaesthetic
- pride of china — the chinaberry, Melia azedarach.
- printing house — a company engaged in the business of producing printed matter
- pro-censorship — the act or practice of censoring.
- pro-euthanasia — Also called mercy killing. the act of putting to death painlessly or allowing to die, as by withholding extreme medical measures, a person or animal suffering from an incurable, especially a painful, disease or condition.
- progenitorship — parenthood; the position of being a progenitor
- prominent moth — any moth of the family Notodontidae characterized by tufts of scales on the back edge of the forewing that stand up prominently at rest and give the group its name. It includes the puss moth and buff-tip as well as those with prominent in the name
- pruning shears — small, sturdy shears used for pruning shrubbery.
- psephoanalysis — the statistical and sociological analysis of election trends and results
- pseudo-english — of, relating to, or characteristic of England or its inhabitants, institutions, etc.
- psychic energy — according to Freud, the force that lies behind all mental processes, having its basic source as the id.
- psychic income — the personal or subjective benefits, rewards, or satisfactions derived from a job or undertaking as separate from its objective or financial ones.
- psychogenetics — the study of internal or mental states
- psychoneurosis — neurosis (def 1).
- psychotechnics — the use of psychological techniques for controlling and modifying human behavior, especially for practical ends.
- put the lid on — to be the final blow to
- pyelonephritic — of or relating to an inflammation of the pelvis and renal parenchyma
- pyelonephritis — inflammation of the kidney and its pelvis, caused by a bacterial infection.
- pyelonephrosis — any disease of the kidney and its pelvis.