15-letter words containing a, u, p, i
- hyperfastidious — extremely or excessively fastidious
- hyperfunctional — of or relating to a function or functions: functional difficulties in the administration.
- hypermutability — liable or subject to change or alteration.
- hypersexualised — Simple past tense and past participle of hypersexualise.
- hypersexualized — Simple past tense and past participle of hypersexualize.
- hypoalbuminemia — an abnormally small quantity of albumin in the blood.
- hypoinsulinemia — (medicine) An abnormally low level of insulin in the blood.
- hypopituitarism — abnormally diminished activity of the pituitary gland, especially of the anterior lobe.
- immunopathology — the study of diseases having an immunologic or allergic basis.
- imperial bushel — a unit of dry measure containing 4 pecks, equivalent in the U.S. (and formerly in England) to 2150.42 cubic inches or 35.24 liters (Winchester bushel) and in Great Britain to 2219.36 cubic inches or 36.38 liters (Imperial bushel) Abbreviation: bu., bush.
- implausibleness — The quality of being implausible.
- importunateness — Quality of being importunate.
- incapaciousness — the quality of not having (sufficiently) great capacity
- indisputability — The property of being indisputable.
- industrial park — an industrial complex, typically in a suburban or rural area and set in parklike surroundings with such facilities as parking lots, restaurants, and recreation areas.
- insulating tape — adhesive tape, impregnated with a moisture-repelling substance, used to insulate exposed electrical conductors
- insuperableness — The quality of being insuperable or insurmountable; insuperability.
- insurance stamp — an insurance contribution
- interperceptual — occurring between periods of perceiving
- interpopulation — Between populations.
- intrapopulation — occurring within a population or between members of a population
- intrapreneurial — Entrepreneurial within an existing business; describing entrepreneurship within an existing business.
- iranian plateau — a plateau in SW Asia, mostly in Iran, extending from the Tigris to the Indus rivers. 1,000,000 sq. mi. (2,590,000 sq. km).
- iridocapsulitis — inflammation of the iris and the capsule of the lens.
- jackass penguin — any of several boldly marked black and white penguins of the genus Spheniscus, especially S. demersus, of southern Africa, with a call resembling a donkey's bray.
- japanese quince — a flowering quince, Chaenomeles speciosa, of Japan, having scarlet flowers and pear-shaped fruit.
- jupiter's-beard — red valerian.
- jurisprudential — the science or philosophy of law.
- juxtapositional — an act or instance of placing close together or side by side, especially for comparison or contrast.
- juxtapositioned — Simple past tense and past participle of juxtaposition.
- kalmyk republic — a constituent republic of S Russia, on the Caspian Sea: became subject to Russia in 1646. Capital: Elista. Pop: 292 400 (2002). Area: 76 100 sq km (29 382 sq miles)
- kenai peninsula — peninsula in S Alas. between Cook Inlet & the main body of the Gulf of Alaska: c. 150 mi (241 km) long: site of one the world's largest ice fields
- kommunizma peak — a mountain in SE Tajikistan in the Pamirs: the highest mountain in the former Soviet Union. Height: 7495 m (24 590 ft)
- lapland bunting — a passerine bird: Calcarius lapponicus
- leaf primordium — a group of cells that will develop into a leaf, seen as small bulges just below the shoot apex.
- lean production — Lean production is the same as lean manufacturing.
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- liquid paraffin — a colourless almost tasteless oily liquid obtained by petroleum distillation and used as a laxative
- lissencephalous — having the cephalic disorder of a lack of developed brain folds
- livery cupboard — a cupboard with pierced doors, formerly used as a storage place for food.
- lleyn peninsula — a peninsula in NW Wales between Cardigan Bay and Caernarfon Bay
- lobar pneumonia — pneumonia (def 2).
- lords spiritual — a bishop or archbishop belonging to the House of Lords.
- lung specialist — doctor specializing in lung conditions
- luster painting — a method of decorating glazed pottery with metallic pigment, originated in Persia, popular from the 9th through the mid-19th centuries.
- macroprudential — Of or pertaining to systemic prudence, especially to the strengths and vulnerabilities of financial systems.
- macrosporangium — megasporangium.
- magnetic pickup — a phonograph pickup in which the vibrations of the stylus cause variations in or motions of a coil in a magnetic field that produces corresponding variations in an electrical voltage.
- magnetic pulley — a magnetic device for separating metal from sand, refuse, etc.
- malay peninsula — a peninsula in SE Asia, consisting of W (mainland) Malaysia and the S part of Thailand.