17-letter words containing o, s, p, r
- enlarged prostate — disorder of male reproductive gland
- 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
- explosive forming — a rapid method of forming a metal object in which components are made by subjecting the metal to very high pressures generated by a controlled explosion
- extrasolar planet — any other celestial body revolving around a star, illuminated by light from that star
- factory inspector — a person who inspects factories
- fictitious person — a legal entity or artificial person, as a corporation.
- first performance — the first time that a play or concert is performed
- first-loss policy — an insurance policy for goods in which a total loss is extremely unlikely and the insurer agrees to provide cover for a sum less than the total value of the property
- fitness programme — a plan to help someone improve their health and physical condition
- five-spice powder — a mixture of spices used especially in Chinese cooking, usually including cinnamon, cloves, fennel seed, pepper, and star anise.
- flash photography — photography using a momentary flash of artificial light as a source of illumination.
- flexible response — a military strategy that enables the response to an attack to be adapted to the nature and strength of the attack
- floppy disk drive — disk drive
- fluorescent strip — a fluorescent light in the form of a long strip
- for the most part — a portion or division of a whole that is separate or distinct; piece, fragment, fraction, or section; constituent: the rear part of the house; to glue the two parts together.
- forest enterprise — a British government department responsible for maintaining and expanding forests
- 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).
- frames per second — (unit) (fps) The unit of measurement of the frame rate of a moving image.
- francisco pizarro — Francisco [fran-sis-koh;; Spanish frahn-thees-kaw,, -sees-] /frænˈsɪs koʊ;; Spanish frɑnˈθis kɔ,, -ˈsis-/ (Show IPA), c1470–1541, Spanish conqueror of Peru.
- freedom of speech — the right of people to express their opinions publicly without governmental interference, subject to the laws against libel, incitement to violence or rebellion, etc.
- from soup to nuts — a liquid food made by boiling or simmering meat, fish, or vegetables with various added ingredients.
- from the rooftops — If you shout something from the rooftops, you say it or announce it in a very public way.
- gas chromatograph — a chromatograph used for the separation of volatile substances.
- gender expression — the external expression of gender roles, as through socially defined behaviors and ways of dressing.
- go-faster stripes — (jargon) chrome. Mainstream in some parts of UK.
- graduated pension — the money that an employee receives after retirement if they have paid into the graduated pension scheme
- grain of paradise — Usually, grains of paradise. one of the pungent, peppery seeds of an African plant, Aframomum melegueta, of the ginger family, used to strengthen cordials and in veterinary medicine.
- greaseproof paper — Greaseproof paper is a special kind of paper which does not allow fat or oil to pass through it. It is mainly used in cooking or to wrap food.
- greater spearwort — a Eurasian ranunculaceous plant, Ranunculus lingua, which grows in wet places and has long narrow leaves and yellow flowers
- greensand process — a process for casting iron with sand not previously heated.
- ground provisions — starchy vegetables, esp root crops and plantains
- hippocampal gyrus — a convolution on the inner surface of the temporal lobe of the cerebrum, bordering the hippocampus.
- historiographical — the body of literature dealing with historical matters; histories collectively.
- home improvements — improvements to one's home, such as new kitchens and bathrooms, central heating etc
- hospital gangrene — Pathology. a contagious, often fatal gangrene, especially involving amputation stumps and war wounds, occurring usually in crowded, ill-kept hospitals, and caused by putrefactive bacteria.
- hot off the press — newspaper: freshly printed
- 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.
- http proxy server — (web) A proxy server for HTTP requests. Typically an HTTP proxy or "web proxy" accepts HTTP requests containing URLs with a special prefix. The proxy removes the prefix and looks for the resulting URL in its local cache (if it is a caching proxy). If found, it returns the document immediately, otherwise it fetches it from the remote server, saves a copy in its cache and returns it to the requester. The cache will usually have an expiry algorithm which flushes documents according to their age, size and access history. The purpose is to reduce the amount of data flowing over the proxy's Internet connection and to speed up clients' access to frequently requested pages, e.g. at an ISP or on a large company's firewall. The proxy may also reject requests where the URL or content matches certain conditions. The Apache HTTP server can be configured to act as a proxy server. Another popular software proxy is Squid.
- hydrogen sulphide — Chemistry
- hydrotherapeutics — hydrotherapy.
- hyperbolic cosine — one of a group of functions of an angle expressed as a relationship between the distances of a point on a hyperbola to the origin and to the coordinate axes; cosh
- hyperbolic secant — a hyperbolic function that is the reciprocal of cosh; sech
- hyperbolic spiral — rθ = a, (where a is a constant)
- hyperpolarisation — Alternative spelling of hyperpolarization.
- 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.
- hypocholesteremia — an abnormally low amount of cholesterol in the blood.
- hypoglossal nerve — either one of the twelfth pair of cranial nerves, consisting of motor fibers that innervate the muscles of the tongue.
- hysteron proteron — a figure of speech in which the logical order of two elements in discourse is reversed, as in “bred and born” for “born and bred.”.