17-letter words containing p, u, r, s
- course protractor — a navigational instrument for measuring the bearing of a course as given on a chart, having a disk calibrated in degrees and an arm pivoted about the center of the disk.
- courtship display — behaviour that is aimed at attracting a mate
- critical pressure — the pressure of a gas or the saturated vapour pressure of a substance in its critical state
- cut a person dead — to ignore a person completely
- d&o insurance — D&O insurance is a personal liability insurance that provides cover to the directors and senior executives of a company.
- dagestan republic — a constituent republic of S Russia, on the Caspian Sea: annexed from Persia in 1813; rich mineral resources. Capital: Makhachkala. Pop: 2 584 200 (2002). Area: 50 278 sq km (19 416 sq miles)
- damp-proof course — A damp-proof course is the same as a damp course.
- desktop publisher — desktop publishing
- diaphragm shutter — a camera shutter having a group of overlapping blades that open and close at the center when exposing film.
- dipterocarpaceous — of, relating to, or belonging to the Dipterocarpaceae, a family of trees chiefly native to tropical SE Asia, having two-winged fruits. Many species yield useful timber and resins
- dispersive medium — a substance in which waves of different frequencies travel at different speeds
- disrespectfulness — The state or quality of being disrespectful; disrespect; disregard.
- disruptive action — action performed by protestors, workers, etc that causes the disruption of a service
- dressed up as sth — portrayed as
- drop one's bundle — several objects or a quantity of material gathered or bound together: a bundle of hay.
- emission spectrum — the continuous spectrum or pattern of bright lines or bands seen when the electromagnetic radiation emitted by a substance is passed into a spectrometer. The spectrum is characteristic of the emitting substance and the type of excitation to which it is subjected
- european standard — a specification to be used as a consistent rule or guideline in the manufacture or selling of a certain product or service traded within Europe
- fictitious person — a legal entity or artificial person, as a corporation.
- fluorescent strip — a fluorescent light in the form of a long strip
- four-eyed opossum — a small opossum, Metachirops (Philander) opossum, ranging from Mexico to Brazil, having a white spot above each eye.
- fourfold purchase — a tackle that is composed of a rope passed through two fourfold blocks in such a way as to provide mechanical power in the ratio of 1 to 5 or 1 to 4, depending on whether hauling is done on the running or the standing block and without considering friction. Compare tackle (def 2).
- from soup to nuts — a liquid food made by boiling or simmering meat, fish, or vegetables with various added ingredients.
- gause's principle — the principle that similar species cannot coexist for long in the same ecological niche
- graduated pension — the money that an employee receives after retirement if they have paid into the graduated pension scheme
- ground provisions — starchy vegetables, esp root crops and plantains
- heating apparatus — an apparatus that heats something
- hepatitis b virus — a form of hepatitis caused by a DNA virus (hepatitis B virus, or HBV) that persists in the blood, characterized by a long incubation period: usually transmitted by sexual contact or by injection or ingestion of infected blood or other bodily fluids.
- hippocampal gyrus — a convolution on the inner surface of the temporal lobe of the cerebrum, bordering the hippocampus.
- hot-and-sour soup — a spicy Chinese soup made with pork, chicken, beans, vinegar, etc., served hot
- housekeeping cart — A housekeeping cart is a large metal basket on wheels which is used by a cleaner in a hotel to move clean bed linen, towels, and cleaning equipment.
- huygens principle — the principle that all points on a wave front of light are sources of secondary waves and that surfaces tangential to these waves define the position of the wave front at any point in time.
- hydrogen sulphide — Chemistry
- hydrotherapeutics — hydrotherapy.
- hypochlorous acid — a weak, unstable acid, HOCl, existing only in solution and in the form of its salts, used as a bleaching agent and disinfectant.
- iberian peninsula — Also called Iberian Peninsula. a peninsula in SW Europe, comprising Spain and Portugal.
- immunocompromised — having an impaired or compromised immune response; immunodeficient.
- immunosuppressant — (pharmacology) Capable of immunosuppression, immunosuppressive.
- immunosuppression — the inhibition of the normal immune response because of disease, the administration of drugs, or surgery.
- immunosuppressive — capable of causing immunosuppression: immunosuppressive drugs.
- impossible figure — a picture of an object that at first sight looks three-dimensional but cannot be a two-dimensional projection of a real three-dimensional object, for example a picture of a staircase that re-enters itself while appearing to ascend continuously
- in forma pauperis — as a poor person; i.e. without paying court costs
- indecent exposure — the intentional exposure of one's body's privates in a manner that gives offense against accepted or prescribed behavior.
- indian paintbrush — any of several semiparasitic plants belonging to the genus Castilleja, of the figwort family, as C. linariaefolia, of the western U.S.: the state flower of Wyoming.
- insupportableness — The state of being insupportable; insufferableness.
- insurance company — company that sells insurance policies
- insurance premium — payment on an insurance policy
- interrupt request — (IRQ) The name of an input found on many processors which causes the processor to suspend normal instruction execution temporarily and to start executing an interrupt handler routine. Such an input may be either "level sensitive" - the interrupt condition will persist as long as the input is active or "edge triggered" - an interrupt is signalled by a low-to-high or high-to-low transition on the input. Some processors have several interrupt request inputs allowing different priority interrupts.
- interrupted screw — a screw having the thread interrupted in one or more places by longitudinal channels, as in the breech of a cannon or the lead screw of a lathe.
- judgment of paris — the decision by Paris to award Aphrodite the golden apple of discord competed for by Aphrodite, Athena, and Hera.
- jurisprudentially — In terms of jurisprudence.