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22-letter words containing r, h, i

  • endotrophic mycorrhiza — the most widespread and common type of mycorrhiza, in which the fungus lives within the cells of the roots of the plant
  • english cocker spaniel — any of a breed of small spaniel, similar to and the progenitor of the cocker spaniel
  • equal rights amendment — a proposed amendment to the US Constitution enshrining equality between the sexes
  • evolutionary algorithm — (EA) An algorithm which incorporates aspects of natural selection or survival of the fittest. An evolutionary algorithm maintains a population of structures (usually randomly generated initially), that evolves according to rules of selection, recombination, mutation and survival, referred to as genetic operators. A shared "environment" determines the fitness or performance of each individual in the population. The fittest individuals are more likely to be selected for reproduction (retention or duplication), while recombination and mutation modify those individuals, yielding potentially superior ones. EAs are one kind of evolutionary computation and differ from genetic algorithms. A GA generates each individual from some encoded form known as a "chromosome" and it is these which are combined or mutated to breed new individuals. EAs are useful for optimisation when other techniques such as gradient descent or direct, analytical discovery are not possible. Combinatoric and real-valued function optimisation in which the optimisation surface or fitness landscape is "rugged", possessing many locally optimal solutions, are well suited for evolutionary algorithms.
  • examining the entrails — The process of grovelling through a core dump or hex image in an attempt to discover the bug that brought a program or system down. The reference is to divination from the entrails of a sacrified animal. Compare runes, incantation, black art, desk check.
  • fall prey to something — To fall prey to something bad means to be taken over or affected by it.
  • fifth earl of rosebery — Archibald Philip Primrose [prim-rohz] /ˈprɪmˌroʊz/ (Show IPA), 5th Earl of, 1847–1929, British statesman and author: prime minister 1894–95.
  • first cab off the rank — the first person, etc, to do or take advantage of something
  • floating exchange rate — a system in which the value of a currency fluctuates against other currencies in accordance with market forces
  • fort benjamin harrison — a military reservation and U.S. Army training center in central Indiana, NE of Indianapolis.
  • forth modification lab — (event)   (FORML) A Forth conference held every November on the West coast of the USA ().
  • frequency shift keying — (communications)   (FSK) The use of frequency modulation to transmit digital data, i.e. two different carrier frequencies are used to represent zero and one. FSK was originally used to transmit teleprinter messages by radio (RTTY) but can be used for most other types of radio and land-line digital telegraphy. More than two frequencies can be used to increase transmission rates.
  • fresh out of something — If you are fresh out of something, you have recently used the last of it and have none left.
  • fringed with something — having a specified thing around the edge
  • full english breakfast — morning meal of eggs, bacon, etc.
  • gallamine triethiodide — a neuromuscular blocking drug, C 30 H 60 I 3 N 3 O 3 , similar to curare, used as a skeletal muscle relaxant in conjunction with surgical anesthesia.
  • garmisch-partenkirchen — a city in S Germany, in the Bavarian Alps.
  • geographic determinism — a doctrine that regards geographical conditions as the determining or molding agency of group life.
  • get (or have) wind of — to get (or have) information or a hint concerning; hear (or know) of
  • get/come to grips with — If you get to grips with a problem or if you come to grips with it, you consider it seriously, and start taking action to deal with it.
  • give (or get) the air — to reject (or be rejected) as a lover
  • give a person what for — to punish or reprimand a person severely
  • give someone the works — to murder someone
  • give something a whirl — to attempt or give a trial to something
  • go their separate ways — When two or more people who have been together for some time go their separate ways, they go to different places or end their relationship.
  • go through the motions — the action or process of moving or of changing place or position; movement.
  • governor winthrop desk — an 18th-century American desk having a slant front.
  • graph rewriting system — An extension of a term rewriting system which uses graph reduction on terms represented by directed graphs to avoid duplication of work by sharing expressions.
  • graphical display unit — an output device incorporating a cathode ray tube on which both line drawings and text can be displayed. It is usually used in conjunction with a light pen to input or reposition data
  • gravitational redshift — (in general relativity) the shift toward longer wavelengths of electromagnetic radiation emitted by a source in a gravitational field, especially at the surface of a massive star.
  • great australian bight — a wide bay in S Australia.
  • green around the gills — the respiratory organ of aquatic animals, as fish, that breathe oxygen dissolved in water.
  • greystone technologies — (company)   The producers of the GT/M MUMPS compiler and GT/SQL pre-processor for VAX and DEC Alpha.
  • guanosine triphosphate — GTP.
  • gum bichromate process — a contact printing method in which the image is formed on a coating of sensitized gum containing a suitable colored pigment and potassium or ammonium dichromate.
  • halfwave rectification — a rectifier that changes only one half of a cycle of alternating current into a pulsating, direct current.
  • hamishah asar bishevat — Tu Bishevat.
  • hammersmith and fulham — a borough of Greater London on the River Thames: established in 1965 by the amalgamation of Fulham and Hammersmith. Pop: 174 200 (2003 est). Area: 16 sq km (6 sq miles)
  • hans christian oersted — Hans Christian [hahns kris-tyahn] /hɑns ˈkrɪs tyɑn/ (Show IPA), 1777–1851, Danish physicist.
  • harvard classification — a classification of stars based on the characteristic spectral absorption lines and bands of the chemical elements present
  • have one's heart in it — to have enthusiasm for something
  • have other fish to fry — have sth else to do
  • hawaiian standard time — the time used in the Hawaiian time zone
  • heart is in your mouth — If your heart is in your mouth, you feel very excited, worried, or frightened.
  • help a person off with — to assist a person in the removal of (clothes)
  • hemorrhagic septicemia — an acute infectious disease of animals, caused by the bacterium Pasteurella multocida, and characterized by fever, catarrhal symptoms, pneumonia, and general blood infection.
  • here's mud in your eye — a humorous drinking toast
  • hermann-mauguin symbol — a notation for indicating a particular point group.
  • hexamethylenetetramine — a white, crystalline, water-soluble powder, C 6 H 12 N 4 , used as a vulcanization accelerator, an absorbent in gas masks, in the manufacture of the explosive RDX and synthetic resins, and in medicine as a diuretic and urinary antiseptic.
  • highway contract route — a route for carrying mail over the highway between designated points, given on contract to a private carrier and often requiring, in rural areas, delivery to home mailboxes. Abbreviation: HCR.
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