17-letter words containing p, a, i, l, s
- fiddleback spider — brown recluse spider.
- galapagos islands — a group of 15 islands in the Pacific west of Ecuador, of which they form a province: discovered (1535) by the Spanish; main settlement on San Cristóbal. Pop: 18 640 (2001). Area: 7844 sq km (3028 sq miles)
- gause's principle — the principle that similar species cannot coexist for long in the same ecological niche
- general paralysis — a syphilitic brain disorder characterized by chronic inflammation and degeneration of cerebral tissue resulting in mental and physical deterioration.
- glymphatic system — Anatomy. the system or process by which cerebrospinal fluid moves through channels formed by glia, cleansing the mammalian brain of harmful waste.
- hippocampal gyrus — a convolution on the inner surface of the temporal lobe of the cerebrum, bordering the hippocampus.
- histopathological — the science dealing with the histological structure of abnormal or diseased tissue; pathological histology.
- historiographical — the body of literature dealing with historical matters; histories collectively.
- 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.
- 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 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.
- iberian peninsula — Also called Iberian Peninsula. a peninsula in SW Europe, comprising Spain and Portugal.
- imperialistically — In an imperialistic manner.
- impersonalization — to make impersonal: The dial system impersonalized the telephone.
- 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.
- impracticableness — The state of being impracticable; impracticability.
- impressionability — easily impressed or influenced; susceptible: an impressionable youngster.
- improvisationally — In an improvisational way.
- incandescent lamp — a lamp that emits light due to the glowing of a heated material, especially the common device in which a tungsten filament enclosed within an evacuated glass bulb is rendered luminous by the passage of an electric current through it.
- incompatibilities — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- indispensableness — The characteristic of being indispensable; indispensability.
- infralapsarianism — the doctrine, held by Augustinians and by many Calvinists, that God planned the Creation, permitted the Fall, elected a chosen number, planned their redemption, and suffered the remainder to be eternally punished (opposed to supralapsarianism).
- inspector general — a comedy (1836) by Gogol.
- inspector-general — a comedy (1836) by Gogol.
- insupportableness — The state of being insupportable; insufferableness.
- interdisciplinary — combining or involving two or more academic disciplines or fields of study: The economics and history departments are offering an interdisciplinary seminar on Asia.
- interprofessional — following an occupation as a means of livelihood or for gain: a professional builder.
- interrelationship — reciprocal relation.
- intestinal bypass — the surgical circumvention, by anastomosis, of a diseased portion of the intestine; also sometimes used to reduce nutrient absorption in morbidly obese patients.
- intraspecifically — Between individuals of the same species.
- isomorphism class — (mathematics) A collection of all the objects isomorphic to a given object. Talking about the isomorphism class (of a poset, say) ensures that we will only consider its properties as a poset, and will not consider other incidental properties it happens to have.
- isopropyl alcohol — a colorless, flammable, water-soluble liquid, C 3 H 8 O, produced from propylene by the action of sulfuric acid and hydrolysis: used chiefly in the manufacture of antifreeze and rubbing alcohol and as a solvent.
- japanese clematis — a Japanese woody vine, Clematis paniculata, of the buttercup family, having dense clusters of fragrant, white flowers and plumed fruit.
- japanese slippers — (in Malaysia) casual sandals; flip-flops
- jurisprudentially — In terms of jurisprudence.
- kaleidoscopically — of, relating to, or created by a kaleidoscope.
- karitane hospital — a hospital for young babies and their mothers
- kensington palace — a royal residence in Kensington Gardens, in the London borough of Kensington and Chelsea; dating from the 17th century, it was improved and extended by Sir Cristopher Wren
- kidney transplant — surgery to replace a kidney
- king philip's war — the war (1675–76) between New England colonists and a confederation of Indians under their leader, King Philip.
- l'hospital's rule — the theorem that for the quotient of two functions satisfying certain conditions on a given closed interval, each having infinite limit or zero as limit at a given point, the limit of the quotient at the given point is equal to the limit of the quotient of the derivatives of each function.
- la perouse strait — a strait between S Sakhalin Island, Russia and N Hokkaido Island, Japan connecting the Sea of Okhotsk and the Sea of Japan. 25 miles (40 km) wide.
- lake winnipegosis — a lake in S Canada, in W Manitoba. Area: 5400 sq km (2086 sq miles)
- lambda expression — (mathematics) A term in the lambda-calculus denoting an unnamed function (a "lambda abstraction"), a variable or a constant. The pure lambda-calculus has only functions and no constants.