16-letter words containing r, a, g, i, n
- permanganic acid — an acid, HMnO 4 , known only in solution.
- personal hygiene — bodily cleanliness
- petrol rationing — a scheme rationing the amount of petrol that an individual is allowed to purchase
- phantasmagorical — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- pharmacogenetics — the branch of pharmacology that examines the relation of genetic factors to variations in response to drugs.
- pharmacogenomics — the study of human genetic variability in relation to drug action and its application to medical treatment
- phonocardiograph — an instrument for graphically recording the sound of the heartbeat.
- photozincography — a type of photoengraving using a sensitized zinc plate.
- plant bargaining — a form of bargaining within industry, involving either informal small groups of employees or collective agreements at plant level
- pleasure-seeking — always looking for pleasure
- pneumatic trough — a trough filled with liquid, especially water, for collecting gases in bell jars or the like by displacement.
- polarizing angle — the law that light will receive maximum polarization from a reflecting surface when it is incident to the surface at an angle (angle of polarization or polarizing angle) having a tangent equal to the index of refraction of the surface.
- pork scratchings — small pieces of crisply cooked pork crackling, eaten cold as an appetizer with drinks
- portuguese india — a former Portuguese overseas territory on the W coast of India, consisting of the districts of Gôa, Daman, and Diu: annexed by India December 1961. Capital: Gôa.
- potential energy — the energy of a body or a system with respect to the position of the body or the arrangement of the particles of the system.
- practice manager — the manager of a business such as a medical practice, dental practice, or legal practice
- praetorian guard — the bodyguard of a military commander, especially the imperial guard stationed in Rome.
- pre-registration — the act of registering.
- pressure flaking — a method of manufacturing a flint tool by pressing flakes from a stone core with a pointed implement, usually of wood tipped with antler or copper.
- prestidigitation — sleight of hand; legerdemain.
- preunderstanding — to perceive the meaning of; grasp the idea of; comprehend: to understand Spanish; I didn't understand your question.
- prevenient grace — divine grace operating on the human will prior to its turning to God.
- private judgment — personal opinion formed independently of the expressed position of an institution, as in matters of religion or politics.
- private language — a language that is not merely secret or accidentally limited to one user, but that cannot in principle be communicated to another
- processing plant — a factory where raw materials are treated or prepared by a special method, esp one where food is treated in order to preserve it
- prognostic chart — a chart showing the predicted state of the atmosphere for a given time in the future.
- project guardian — (project, security) A project which grew out of the ARPA support for Multics and the sale of Multics systems to the US Air Force. The USAF wanted a system that could be used to handle more than one security classification of data at a time. They contracted with Honeywell and MITRE Corporation to figure out how to do this. Project Guardian led to the creation of the Access Isolation Mechanism, the forerunner of the B2 labeling and star property support in Multics. The DoD Orange Book was influenced by the experience in building secure systems gained in Project Guardian.
- project planning — project management
- prolonged-action — sustained-release.
- proposal writing — Extension of Fortran for proposal writing.
- proto-algonquian — the unattested parent language from which the Algonquian languages are descended.
- puddling-furnace — the act of a person or thing that puddles.
- purchasing agent — a person who buys materials, supplies, equipment, etc., for a company.
- purchasing power — Also called buying power. the ability to purchase goods and services.
- purple gallinule — a purple, blue, green, and white gallinule, Porphyrula martinica, inhabiting warmer areas of the New World, having a bright red, yellow, and blue bill, and lemon-yellow legs and feet.
- quasi-managerial — pertaining to management or a manager: managerial functions; the managerial class of society.
- quinquagenarians — Plural form of quinquagenarian.
- racial profiling — the use of personal characteristics or behavior patterns to make generalizations about a person, as in gender profiling.
- racing certainty — a horse considered very likely or certain to win a race
- radio evangelist — a Christian minister who devotes time to preaching on the radio
- radio-phonograph — a radio and phonograph combined in one unit and sharing some components, as the amplifier and speaker(s)
- rating community — an online community based around a website that allows members to rate each other's photographs, qualifications, etc, as well as those of applicants, and which only those approved by existing members are allowed to join
- reading material — any matter that can be read; written or printed text
- rearguard action — an action fought by a rearguard
- receiver general — a public official in charge of the government's treasury.
- reentering angle — an interior angle of a polygon that is greater than 180°.
- refinery upgrade — A refinery upgrade is the process of introducing the newest technology in some parts of the refinery.
- refracting angle — an angle formed by a ray which is refracted and which is perpendicular to the refracting surface
- regional council — the governing body in certain countries of a particular region or administrative division
- regional ileitis — a chronic inflammatory bowel disease that causes scarring and thickening of the intestinal walls and frequently leads to obstruction.