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23-letter words containing r, h, e

  • hunter-killer satellite — a satellite designed to seek out and destroy a nearby enemy satellite by exploding itself into a cloud of high-speed metal fragments.
  • hunter-killer submarine — a submarine designed and equipped to pursue and destroy enemy craft
  • 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.
  • hypobetalipoproteinemia — (pathology) A low level of betalipoprotein (low-density lipoprotein) in the bloodstream.
  • hypothetical imperative — (esp in the moral philosophy of Kant) any conditional rule of action, concerned with means and ends rather than with duty for its own sake
  • icosidodecadodecahedron — A polyhedron having 44 faces, 60 vertices, 120 edges, 12 self intersected faces and 12 nonconvex faces.
  • immigration authorities — the authorities or official government bodies who regulate laws regarding immigration and immigrants
  • in the arms of morpheus — sleeping
  • 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.
  • infinite monkey theorem — (humour)   "If you put an infinite number of monkeys at typewriters, eventually one will bash out the script for Hamlet." (One may also hypothesise a small number of monkeys and a very long period of time.) This theorem asserts nothing about the intelligence of the one random monkey that eventually comes up with the script (and note that the mob will also type out all the possible *incorrect* versions of Hamlet). It may be referred to semi-seriously when justifying a brute force method; the implication is that, with enough resources thrown at it, any technical challenge becomes a one-banana problem. This theorem was first popularised by the astronomer Sir Arthur Eddington. It became part of the idiom through the classic short story "Inflexible Logic" by Russell Maloney, and many younger hackers know it through a reference in Douglas Adams's "Hitchhiker's Guide to the Galaxy". See also: RFC 2795.
  • inherently safer design — Inherently safer design is when a lot of consideration is given to safety when designing a process.
  • interchange file format — (file format)   (IFF, full name "EA IFF 1985") A generic file format published by Electronic Arts as an open standard. IFF is chunk-based and hierarchical so files can include other files. It is easily extensible and an all round Good Idea. An IFF file starts with one of the following "group IDs": 'FORM', 'LIST' or 'CAT '. This is followed by an unsigned 32-bit number of bytes in the remainder of the file. Then comes an ID that indicates which type of IFF file this is. The main image type is ILBM, audio is either AIFF or 8SVX, animations are ANIM etc. An IFF file will probably have a filename extension related to this file type stored in the file. The rest of the file is divided into chunks each of which also has a four-byte header and byte count.
  • intermediate technology — technology which combines sophisticated ideas with cheap and readily available materials, esp for use in developing countries
  • internet monthly report — (IMR) Publication designed to communicate to the Internet Research Group the accomplishments, milestones reached, or problems discovered by the participating organisations.
  • irish christian brother — Brother of the Christian Schools (def 2).
  • keep sb at arm's length — If you keep someone at arm's length, you avoid becoming too friendly or involved with them.
  • keep sth under your hat — If you tell someone to keep a piece of information under their hat, you are asking them not to tell anyone else about it.
  • kick against the pricks — to hurt oneself by struggling against something in vain
  • kinetic theory of gases — a theory that the particles in a gas move freely and rapidly along straight lines but often collide, resulting in variations in their velocity and direction. Pressure is interpreted as arising from the impacts of these particles with the walls of a container.
  • lady chatterley's lover — a novel (1928) by D. H. Lawrence.
  • largemouth (black) bass — a black bass (Micropterus salmoides) found in warm, sluggish waters
  • laughlin air force base — U.S. Air Force installation in SW Texas, SE of Del Rio.
  • lead up the garden path — a plot of ground, usually near a house, where flowers, shrubs, vegetables, fruits, or herbs are cultivated.
  • lesser peach tree borer — the larva of a clearwing moth, Synanthedon pictipes, distributed throughout the eastern U.S. and Canada but most prevalent in the South, that burrows into the injured trunks and branches of stone fruit trees.
  • 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.
  • light-emitting resistor — (electronics, humour)   (LER, from "light-emitting diode") A resistor in the final stages of burning up. (Though intended as purely humorous, the term could sensibly describe the filament of a common incandescent electric light bulb). See also SED.
  • like anything/crazy/mad — You can use the expressions like anything, like crazy, or like mad to emphasize that someone is doing something or something is happening in a very energetic or noticeable way.
  • long-horned grasshopper — any of numerous insects of the family Tettigoniidae, having long, threadlike antennae and well-developed stridulating organs on the forewings of the male.
  • look on the bright side — consider positive aspects
  • magnetic field strength — that part of the magnetic induction that is determined at any point in space by the current density and displacement current at that point independently of the magnetic or other physical properties of the surrounding medium. Symbol: H.
  • magneto-encephalography — a record of the magnetic field of the brain. Abbreviation: MEG.
  • magnetohydrodynamically — In a magnetohydrodynamic way.
  • magnetomechanical ratio — the ratio of the angular momentum of a rotating charged particle to its magnetic moment; the reciprocal of the gyromagnetic ratio.
  • make allowances for sth — If you make allowances for something, you take it into account in your decisions, plans, or actions.
  • martha washington table — a sewing table of the 18th century having an oval top that can be lifted and a central compartment of drawers with semicircular bins at each end.
  • 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.
  • methylthionine chloride — methylene blue.
  • micropachycephalosaurus — A very small pachycephalosaurid, ornithischian dinosaur of the genus Micropachycephalosaurus.
  • midsummer night's dream — a comedy (1595?) by Shakespeare.
  • mild mercurous chloride — calomel.
  • mop (up) the floor with — to defeat decisively
  • more than meets the eye — hidden motives, meaning, or facts
  • murder in the cathedral — a verse drama (1935) by T. S. Eliot.
  • national health service — In Britain, the National Health Service is the state system for providing medical care. It is paid for by taxes.
  • netherlands east indies — a former name of the Republic of Indonesia.
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