15-letter words containing r, e, g, n
- pre-engineering — the art or science of making practical application of the knowledge of pure sciences, as physics or chemistry, as in the construction of engines, bridges, buildings, mines, ships, and chemical plants.
- pre-negotiation — mutual discussion and arrangement of the terms of a transaction or agreement: the negotiation of a treaty.
- prekindergarten — a school or class for young children between the ages of four and six years.
- preregistration — early registration, in advance of event or general registration
- pressure-piping — Pressure-piping is a set of pipes which are used to contain fluid at high pressure.
- primary sealing — Primary sealing is devices used for sealing tanks, to reduce emissions, often made of foam.
- prince charming — (sometimes lowercase) a man who embodies a woman's romantic ideal.
- princess regent — a princess who is regent of a country.
- printing office — a shop or factory in which printing is done.
- prison governor — the senior administrator or head of a prison
- private hearing — a formal or official trial that is not open to the public
- pro-integration — an act or instance of combining into an integral whole.
- problem-solving — skills, process: of finding solutions
- process costing — a method of assigning costs to production processes where products must of necessity be produced in one continuous process, with unit cost arrived at by averaging units produced to the total cost of the process.
- process heating — Process heating is heating, usually from steam, which is used to increase the temperature in a process vessel.
- product manager — sb who oversees product development
- program counter — (hardware) (PC) A register in the central processing unit that contains the addresss of the next instruction to be executed. After each instruction is fetched, the PC is automatically incremented to point to the following instruction. It is not normally manipulated like an ordinary register but instead, special instructions are provided to alter the flow of control by writing a new value to the PC, e.g. JUMP, CALL, RTS.
- programme notes — notes designed to act as guide to an audience listening to live (esp classical) music. They will inform about the sequence of music played and may give some information about the music
- progressiveness — favoring or advocating progress, change, improvement, or reform, as opposed to wishing to maintain things as they are, especially in political matters: a progressive mayor.
- project manager — sb who oversees project plan
- propylene group — the bivalent group −CH(CH 3)CH 2 −, derived from propylene or propane.
- pseudepigraphon — any book of the Pseudepigrapha
- pseudopregnancy — Pathology, Veterinary Pathology. false pregnancy.
- psion organiser — (computer) A popular pocket computer from the UK Company Psion plc. The organiser uses a graphical user interface with windows, menus, icons and dialog boxes. There have been several versions so far: Series3a, Series3, HC, MC, OrgII.
- public offering — a sale of a new issue of securities to the general public through a managing underwriter (opposed to private placement): required to be registered with the Securities and Exchange Commission.
- pyramid selling — Pyramid selling is a method of selling in which one person buys a supply of a particular product direct from the manufacturer and then sells it to a number of other people at an increased price. These people sell it on to others in a similar way, but eventually the final buyers are only able to sell the product for less than they paid for it.
- quadragenarians — Plural form of quadragenarian.
- quarantine flag — a yellow flag, designating the letter Q in the International Code of Signals: flown by itself to signify that a ship has no disease on board and requests a pratique, or flown with another flag to signify that there is disease on board ship.
- quarter binding — a style of bookbinding in which the spine is leather and the sides are cloth or paper.
- quasi-sovereign — a monarch; a king, queen, or other supreme ruler.
- quinquagenarian — 50 years of age.
- radiant heating — the means of heating objects or persons by radiation in which the intervening air is not heated.
- radiogoniometer — a device used to detect the direction of radio waves, consisting of a coil that is free to rotate within two fixed coils at right angles to each other
- radiogoniometry — the science of detecting the direction of radio waves
- radiotechnology — the technical application of any form of radiation to industry.
- ramjet (engine) — a jet engine, without moving parts, in which the air for oxidizing the fuel is continuously compressed by being rammed into the inlet by the high velocity of the aircraft
- range paralysis — Marek's disease.
- reaction engine — an engine that produces power as a reaction to the momentum given to gases ejected from it, as a rocket or jet engine.
- reading glasses — spectacles
- reading the law — that part of the morning service on Sabbaths, festivals, and Mondays and Thursdays during which a passage is read from the Torah scrolls
- reality testing — the objective evaluation of situations, defective in certain psychoses, that enable one to distinguish between the external and the internal worlds and between the self and the nonself.
- reaping machine — any of various machines for reaping grain, often fitted with a device for automatically throwing out bundles of the cut grain.
- receiving order — court order
- recognizability — to identify as something or someone previously seen, known, etc.: He had changed so much that one could scarcely recognize him.
- reconfiguration — to change the shape or formation of; remodel; restructure.
- record-breaking — top, most successful
- recording angel — an angel who supposedly keeps a record of every person's good and bad acts
- recycling plant — a factory for processing used or abandoned materials
- red jungle fowl — any of several East Indian, gallinaceous birds of the genus Gallus, as G. gallus (red jungle fowl) believed to be the ancestor of the domestic fowl.
- red riding hood — fairytale character