23-letter words containing i, n, h, u
- hypergeometric equation — a differential equation of the form, (x 2 − x) d 2 y / d 2 x + [(a+b +1) x−c ] dy/dx + abx =0, where a, b, and c are arbitrary constants.
- hypergeometric function — a function that is a solution to a hypergeometric equation.
- immigration authorities — the authorities or official government bodies who regulate laws regarding immigration and immigrants
- in the arms of morpheus — sleeping
- in the fullness of time — eventually
- in the nature of things — If you say that something is in the nature of things, you mean that you would expect it to happen in the circumstances mentioned.
- in the neighbourhood of — In the neighbourhood of a number means approximately that number.
- in your heart of hearts — If you believe or know something in your heart of hearts, that is what you really believe or think, even though it may sometimes seem that you do not.
- industrial psychologist — a person who studies human behaviour and cognitive processes in relation to the working environment
- laughlin air force base — U.S. Air Force installation in SW Texas, SE of Del Rio.
- lie through one's teeth — a false statement made with deliberate intent to deceive; an intentional untruth; a falsehood. Synonyms: prevarication, falsification. Antonyms: truth.
- light and shade surface — (in architectural shades and shadows) a surface in a plane tangent to the parallel rays from the theoretical light source, treated as a shade surface.
- masters of the universe — extremely powerful and wealthy members of the financial professions
- meaningful relationship — a romantic relationship based upon mutual respect and supportiveness and marked by a sense of commitment and fulfillment.
- methylisobutenyl ketone — mesityl oxide.
- midsummer night's dream — a comedy (1595?) by Shakespeare.
- murder in the cathedral — a verse drama (1935) by T. S. Eliot.
- neutrosophic statistics — (statistics) Analysis of events described by neutrosophic probability.
- new year's honours list — an Honour's List published at the beginning of a new year
- nigger of the narcissus — a novel (1897) by Joseph Conrad.
- north ossetian republic — a constituent republic of S Russia, on the N slopes of the central Caucasus Mountains. Capital: Vladikavkaz. Pop: 709 900 (2002). Area: about 8000 sq km (3088 sq miles)
- not a hair out of place — If you say that someone has not a hair out of place, you are emphasizing that they are extremely smart and neatly dressed.
- occupational psychology — the study of human behaviour at work, including ergonomics, selection procedures, and the effects of stress
- on one's best behaviour — behaving with careful good manners
- one-hundred share index — the average prices for shares of the largest, most actively traded, 100 companies on the London Stock Exchange
- particulate inheritance — the inheritance of discrete characters via genes that are independently expressed without the blending of characters from one generation to the next.
- pharmaceuticals company — a company specialising in developing and marketing pharmaceuticals
- photoelectric magnitude — the magnitude of a star determined using a photometer plus a filter to select light or other radiation of the desired wavelength
- pithecanthropus erectus — Java man
- posthypnotic suggestion — a suggestion made to the subject while in a hypnotic trance, to be acted upon at some time after emerging from the trance
- potassium monophosphate — any of the three orthophosphates of potassium ((potassium monophosphate) (K 2 HPO 4), (potassium diphosphate) (KH 2 PO 4), and (tripotassium phosphate) (K 3 PO 4) )
- put one's finger on sth — If you put your finger on something, for example a reason or problem, you see and identify exactly what it is.
- put the bite on someone — to ask someone for money
- queen charlotte islands — a group of about 150 islands off the W coast of Canada: part of British Columbia. Pop: about 6000 (latest est). Area: 9596 sq km (3705 sq miles)
- queen elizabeth islands — a group of islands off the N coast of Canada: the northernmost islands of the Canadian Arctic archipelago, lying N of latitude 74°N; part of Nunavut. Area: about 390 000 sq km (150 000 sq miles)
- queenborough in sheppey — a town in SE England, in Kent: formed in 1968 by the amalgamation of Queenborough, Sheerness, and Sheppey. Pop: 3471 (2001)
- quota share reinsurance — Quota share reinsurance is a form of reinsurance in which the reinsurer accepts a certain percentage of all or certain parts of the business of the reinsured person or company.
- right circular cylinder — a cylinder generated by the revolution of a rectangle about one of its sides.
- russian orthodox church — the national Church of Russia, constituting a branch of the Eastern Church, presided over by the Patriarch of Moscow
- saint george's mushroom — an edible whitish basidiomycetous fungus, Tricholoma gambosum, with a floury smell
- school (crossing) guard — a person, either an adult or an older student, whose duty it is to help children cross streets near schools safely
- securities exchange act — a law passed in 1934 establishing the SEC.
- smithsonian institution — an institution in Washington, D.C., founded 1846 with a grant left by James Smithson, for the increase and diffusion of knowledge: U.S. national museum and repository.
- spirit of nitrous ether — ethyl nitrite spirit.
- suit down to the ground — the solid surface of the earth; firm or dry land: to fall to the ground.
- take sth in your stride — In British English, if you take a problem or difficulty in your stride, you deal with it calmly and easily. The American expression is take something in stride.
- thompson submachine gun — a portable, .45-caliber, automatic weapon designed to be fired from the shoulder or hip.
- thousand and one nights — a collection of Eastern folk tales derived in part from Indian and Persian sources and dating from the 10th century a.d.
- to be in short trousers — to be a little boy
- to bring the house down — If a person or their performance or speech brings the house down, the audience claps, laughs, or shouts loudly because the performance or speech is very impressive or amusing.