16-letter words containing c, o, p, y, i
- opening ceremony — a ceremony held in celebration of the start of something
- opportunity cost — the money or other benefits lost when pursuing a particular course of action instead of a mutually-exclusive alternative: The company cannot afford the opportunity cost attached to policy decisions made by the current CEO.
- opposed-cylinder — (of an internal-combustion engine) having cylinders on opposite sides of the crankcase in the same plane
- optical activity — the ability of a substance to rotate the plane of polarization of plane-polarized light.
- organoleptically — In an organoleptic manner.
- orthographically — In an orthographical manner; using proper spelling, capitalization and grammar.
- orthosympathetic — Of or pertaining to the sympathetic component of the autonomic nervous system.
- paleoclimatology — the branch of paleogeography dealing with the study of paleoclimates.
- periodic tenancy — the letting of a dwelling for a repeated short term, as by the week, month, or quarter, with no end date
- personality cult — deliberately cultivated adulation of a person, esp a political leader
- phagocytic index — the average number of bacteria ingested per phagocyte in an incubated mixture of bacteria, phagocytes, and blood serum: used in determining the opsonic index.
- pharmacodynamics — the branch of pharmacology dealing with the course of action, effect, and breakdown of drugs within the body.
- photoelectricity — electricity induced by electromagnetic radiation, as in certain processes, as the photoelectric and photovoltaic effects, photoconductivity, and photoionization.
- photoperiodicity — the response, as affecting growth or reproduction, of an organism to the length of exposure to light in a 24-hour period.
- photozincography — a type of photoengraving using a sensitized zinc plate.
- phylogenetically — the development or evolution of a particular group of organisms.
- physiognomically — the face or countenance, especially when considered as an index to the character: a fierce physiognomy.
- phytosuccivorous — feeding on sap, as certain sucking insects.
- piezoelectricity — electricity, or electric polarity, produced by the piezoelectric effect.
- pinot chardonnay — Chardonnay.
- play-action pass — a pass play designed to deceive the defense by appearing to be a running play, in which the quarterback fakes a hand-off to a back before throwing a forward pass.
- policy committee — a group of people who provide ideas or plans that are used by an organization or government as a basis for making decisions
- policy statement — a declaration of the plans and intentions of an organization or government
- political asylum — asylum provided by one nation to refugees, especially political refugees, from another nation.
- political system — a coordinated set of principles, laws, ideas, and procedures relating to a particular form of government, or the form of government itself: Democracy is a political system in which citizens govern themselves.
- polyacrylic acid — a polymer of acrylic acid used as a sizing agent in the manufacture of nylon and other synthetic textiles.
- polycondensation — formation of a polymer by chemical condensation with the elimination of a small molecule, such as water.
- polyphonic prose — prose characterized by the use of poetic devices, as alliteration, assonance, rhyme, etc., and especially by an emphasis on rhythm not strictly metered.
- polyvinyl acetal — any of the class of thermoplastic resins derived by the condensation of an aldehyde with polyvinyl alcohol.
- post-apocalyptic — of or like an apocalypse; affording a revelation or prophecy.
- poverty-stricken — suffering from poverty; extremely poor: poverty-stricken refugees.
- pragmatic theory — the theory of truth that the truth of a statement consists in its practical consequences, especially in its agreement with subsequent experience.
- primary consumer — (in the food chain) an animal that feeds on plants; a herbivore.
- primary election — primary (def 15a).
- primary electron — in thermionics, any of the electrons falling on a body, distinguished from those emitted by it
- primary producer — any green plant or any of various microorganisms that can convert light energy or chemical energy into organic matter.
- 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
- programmatically — by using a computer program: You can set the value in each field programmatically with a simple algorithm. The background shapes can be programmatically drawn and animated.
- prophylactically — defending or protecting from disease or infection, as a drug.
- propylthiouracil — a white crystalline compound, C 7 H 1 0 N 2 OS, that interferes with the synthesis of thyroid hormone by the thyroid gland: used in the treatment of hyperthyroidism.
- protection money — law: criminal fee
- psychoanalytical — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- psychobiological — the use of biological methods to study normal and abnormal emotional and cognitive processes, as the anatomical basis of memory or neurochemical abnormalities in schizophrenia.
- psychogeriatrics — the psychology of old age.
- psychoimmunology — the branch of medicine studying the effects of psychological phenomena on the immune system; the intersection of psychology and immunology.
- psychophysiology — the branch of physiology that deals with the interrelation of mental and physical phenomena.
- ptolemaic system — a system elaborated by Ptolemy and subsequently modified by others, according to which the earth was the fixed center of the universe, with the heavenly bodies moving about it.