17-letter words containing p, s, e
- gause's principle — the principle that similar species cannot coexist for long in the same ecological niche
- gender expression — the external expression of gender roles, as through socially defined behaviors and ways of dressing.
- general paralysis — a syphilitic brain disorder characterized by chronic inflammation and degeneration of cerebral tissue resulting in mental and physical deterioration.
- get one's back up — the rear part of the human body, extending from the neck to the lower end of the spine.
- get one's wind up — to become (or be) nervous or alarmed
- give up the ghost — the soul of a dead person, a disembodied spirit imagined, usually as a vague, shadowy or evanescent form, as wandering among or haunting living persons.
- glymphatic system — Anatomy. the system or process by which cerebrospinal fluid moves through channels formed by glia, cleansing the mammalian brain of harmful waste.
- go to ... expense — If you go to the expense of doing something, you do something which costs a lot of money. If you go to great expense to do something, you spend a lot of money in order to achieve it.
- 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.
- handicap register — a list of the disabled people in its area that a local authority had a duty to compile under the Chronically Sick and Disabled Persons Act 1970
- 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.
- hold one's end up — the last part or extremity, lengthwise, of anything that is longer than it is wide or broad: the end of a street; the end of a rope.
- home improvements — improvements to one's home, such as new kitchens and bathrooms, central heating etc
- hope against hope — the feeling that what is wanted can be had or that events will turn out for the best: to give up hope.
- 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.
- hospitality suite — a suite or room, as in a hotel or convention center, rented by a business firm, political candidate, or the like, to meet and entertain clients, potential customers, etc.
- hot off the press — newspaper: freshly printed
- 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.
- 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.
- huygens' eyepiece — a telescope eyepiece consisting of two planoconvex lenses separated by a distance equal to half the sum of their focal lengths, which are in the ratio of three to one, and oriented so that their curved surfaces face the incident light
- hydrogen sulphide — Chemistry
- hydrotherapeutics — hydrotherapy.
- hyper-peristalsis — the progressive wave of contraction and relaxation of a tubular muscular system, especially the alimentary canal, by which the contents are forced through the system.
- 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.
- 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.
- hyposensitization — The state or process of being reduced in sensitivity especially to an allergen.
- hypovolemic shock — a type of shock caused by reduced blood volume, as from massive bleeding or dehydration.
- 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.”.
- iberian peninsula — Also called Iberian Peninsula. a peninsula in SW Europe, comprising Spain and Portugal.
- identity politics — political activity or movements based on or catering to the cultural, ethnic, gender, racial, religious, or social interests that characterize a group identity.
- 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.
- imperialistically — In an imperialistic manner.
- impersonalization — to make impersonal: The dial system impersonalized the telephone.
- impersonification — (archaic) the act of impersonating; impersonation.
- implosion therapy — a form of behavior therapy involving intensive recollection and review of anxiety-producing situations or events in a patient's life in an attempt to develop more appropriate responses to similar situations in the future.
- implosive-therapy — a form of behavior therapy involving intensive recollection and review of anxiety-producing situations or events in a patient's life in an attempt to develop more appropriate responses to similar situations in the future.