14-letter words containing c, y, p
- photolytically — in a photolytic manner, by photolytic means
- 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.
- phyllosilicate — any silicate mineral having the tetrahedral silicate groups linked in sheets, each group containing four oxygen atoms, three of which are shared with other groups so that the ratio of silicon atoms to oxygen atoms is two to five.
- 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.
- phytosociology — the branch of ecology dealing with the origin, composition, structure, and classification of plant communities.
- pick one's way — to choose or select from among a group: to pick a contestant from the audience.
- picture layout — a picture spread. See under spread (def 33).
- piece by piece — gradually
- piezochemistry — the study of chemical reactions at high pressures
- 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.
- plastic memory — the tendency of certain plastics after being deformed to resume their original form when heated
- platinocyanide — a salt of platinocyanic acid.
- platycephalous — flat-headed
- play one's ace — to use one's best weapon or resource
- pleural cavity — a narrow, fluid-filled space between the pleural membranes of the lung and the inner chest wall.
- plumbosolvency — the ability to dissolve lead
- pneumatic tyre — a rubber tyre filled with air under pressure, used esp on motor vehicles
- pneumodynamics — Physics. pneumatics.
- police academy — a school for training police officers
- police custody — If somebody or something is in police custody, they are kept somewhere secure, under the supervision of police officers, for example in a police station.
- policy adviser — a person who provides ideas or plans that are used by an organization or government as a basis for making decisions
- policy science — a branch of the social sciences concerned with the formulation and implementation of policy in bureaucracies, etc
- policy wording — Policy wording is the terms and conditions and definitions of insurance coverage as they are written down in the insurance policy.
- polite society — sophisticated company
- polyacrylamide — a white, solid, water-soluble polymer of acrylamide, used in secondary oil recovery, as a thickening agent, a flocculant, and an absorbent, and to separate macromolecules of different molecular weights.
- polycarboxylic — of or like a polycarboxylate
- polycarpellary — consisting of two or more carpels.
- polyfunctional — containing more than one functional group.
- polynucleotide — a sequence of nucleotides, as in DNA or RNA, bound into a chain.
- polyphonically — consisting of many voices or sounds.
- polyphosphoric — as in polyphosphoric acid, any oxyacid of pentavalent phosphorus
- 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.
- pop psychology — beliefs about psychology, and about ways of applying psychology which are not based on science
- pop-psychology — psychological or pseudopsychological counseling, interpretations, concepts, terminology, etc., often simplistic or superficial, popularized by certain personalities, magazine articles, television shows, advice columns, or the like, that influence the general public.
- post-pregnancy — the state, condition, or quality of being pregnant.
- postcopulatory — of or relating to the period of time following copulation
- postmastectomy — of or relating to the period after a mastectomy
- practicability — capable of being done, effected, or put into practice, with the available means; feasible: a practicable solution.
- pre-psychology — the science of the mind or of mental states and processes.
- preconcertedly — in a preconcerted or preplanned manner
- predictability — consistent repetition of a state, course of action, behavior, or the like, making it possible to know in advance what to expect: The predictability of their daily lives was both comforting and boring.
- pregnancy test — diagnostic kit for determining pregnancy
- prepsychedelic — describing the period before the psychedelic era
- prescriptively — that prescribes; giving directions or injunctions: a prescriptive letter from an anxious father.
- presymptomatic — relating to or describing a symptom that occurs before the typical symptoms of a disease
- primacy effect — the process whereby the first few items on a list are learnt more rapidly than the middle items
- primary accent — the principal or strongest stress of a word.
- primary colour — Primary colours are basic colours that can be mixed together to produce other colours. They are usually considered to be red, yellow, blue, and sometimes green.