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16-letter words containing m, o, p, i

  • inter-comparison — the act of comparing.
  • interappointment — Between appointments.
  • interior mapping — an open map.
  • intracytoplasmic — Located in the cytoplasm of a cell.
  • ion implantation — a method of implanting impurities below the surface of a solid, usually a semiconductor, by bombarding the solid with a beam of ions of the impurity.
  • kaposi's sarcoma — a form of skin cancer found in Africans and more recently in victims of AIDS
  • kleptoparasitism — The parasitic theft of captured prey, nest material, etc. from animals of the same or another species.
  • law of parsimony — a principle according to which an explanation of a thing or event is made with the fewest possible assumptions.
  • league champions — the team that has come top of the league
  • light microscope — microscope (def 1).
  • limited-stop bus — a bus which only stops at a small number of predetermined stops, rather than on request
  • line composition — type produced on a linecaster
  • loop combination — A program transformation where the bodies of two loops are merged into one thus reducing the overhead of manipulating and testing the control variable and branching. Further optimisation of the merged code may then become possible. In horizontal loop combination the bodies of the loops are largely independent so only the loop overhead is saved. Vertical loop combination applies where the results of the first loop are used by the second. Combining the two allows the intermediate results to be used immediately (in registers) rather than requiring them to be stored in an array. The functional equivalent of horizontal and vertical loop combination are tupling and fusion.
  • lymphangiography — x-ray visualization of lymph vessels and nodes following injection of a contrast medium.
  • lz77 compression — The first algorithm to use the Lempel-Ziv substitutional compression schemes, proposed in 1977. LZ77 compression keeps track of the last n bytes of data seen, and when a phrase is encountered that has already been seen, it outputs a pair of values corresponding to the position of the phrase in the previously-seen buffer of data, and the length of the phrase. In effect the compressor moves a fixed-size "window" over the data (generally referred to as a "sliding window"), with the position part of the (position, length) pair referring to the position of the phrase within the window. The most commonly used algorithms are derived from the LZSS scheme described by James Storer and Thomas Szymanski in 1982. In this the compressor maintains a window of size N bytes and a "lookahead buffer", the contents of which it tries to find a match for in the window: while (lookAheadBuffer not empty) { get a pointer (position, match) to the longest match in the window for the lookahead buffer; if (length > MINIMUM_MATCH_LENGTH) { output a (position, length) pair; shift the window length characters along; } else { output the first character in the lookahead buffer; shift the window 1 character along; } } Decompression is simple and fast: whenever a (POSITION, LENGTH) pair is encountered, go to that POSITION in the window and copy LENGTH bytes to the output. Sliding-window-based schemes can be simplified by numbering the input text characters mod N, in effect creating a circular buffer. The sliding window approach automatically creates the LRU effect which must be done explicitly in LZ78 schemes. Variants of this method apply additional compression to the output of the LZSS compressor, which include a simple variable-length code (LZB), dynamic Huffman coding (LZH), and Shannon-Fano coding (ZIP 1.x), all of which result in a certain degree of improvement over the basic scheme, especially when the data are rather random and the LZSS compressor has little effect. An algorithm was developed which combines the ideas behind LZ77 and LZ78 to produce a hybrid called LZFG. LZFG uses the standard sliding window, but stores the data in a modified trie data structure and produces as output the position of the text in the trie. Since LZFG only inserts complete *phrases* into the dictionary, it should run faster than other LZ77-based compressors. All popular archivers (arj, lha, zip, zoo) are variations on LZ77.
  • lz78 compression — A substitutional compression scheme which works by entering phrases into a dictionary and then, when a reoccurrence of that particular phrase is found, outputting the dictionary index instead of the phrase. Several algorithms are based on this principle, differing mainly in the manner in which they manage the dictionary. The most well-known Lempel-Ziv scheme is Terry Welch's Lempel-Ziv Welch variant of LZ78.
  • machine operator — someone who operates mechanical equipment
  • macrolepidoptera — a collector's name for that part of the lepidoptera that comprises the butterflies and the larger moths (noctuids, geometrids, bombycids, springtails, etc): a term without taxonomic significance
  • magmatic stoping — the process by which country rock is broken up and engulfed by the upward movement of magma
  • magnetic compass — a compass having a magnetized needle generally in line with the magnetic poles of the earth.
  • majority opinion — an opinion in a case that is shared by more than half of the members of a court
  • make a complaint — If a guest makes a complaint, they express their dissatisfaction with something.
  • make a pitch for — to give verbal support to
  • malapportionment — (of a state or other political unit) poorly apportioned, especially divided, organized, or structured in a manner that prevents large sections of a population from having equitable representation in a legislative body.
  • mallowpuff māori — a Māori who is considered to behave like a white person
  • mammographically — Using a mammograph, by means of mammograph.
  • man booker prize — an annual prize for a work of Commonwealth or Irish fiction of £50,000, awarded as the Booker Prize from 1969–2002
  • manic depression — bipolar disorder.
  • marriage portion — dowry.
  • marseille prolog — (language)   One of the two main dialects of Prolog, the other being Edinburgh Prolog. The difference is largely syntax. The original Marseille Interpreter (1973) was written in Fortran.
  • marsupialization — (surgery) The surgical technique of cutting a slit into a cyst and suturing its edges to form a continuous surface from the exterior to the interior of the cyst, allowing it to drain freely.
  • matthew of paris — c1200–59, English chronicler.
  • mechanoreception — The action of a mechanoreceptor.
  • mechanoreceptive — Responsive to mechanical stimuli such as sound and touch.
  • media atropatene — an ancient region in NW Iran, formerly a part of Media.
  • megacorporations — Plural form of megacorporation.
  • megasporogenesis — the formation and development of megaspores.
  • menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
  • metamorphization — Process or action of metamorphizing.
  • metamorphosising — Present participle of metamorphosise.
  • methyl parathion — a synthetic pesticide, C 8 H 1 0 NO 5 PS, used in the control of mites and various insects, as aphids, boll weevils, and cutworms.
  • microangiopathic — Of, pertaining to or accompanied by microangiopathy.
  • microencapsulate — (transitive) To embed by means of microencapsulation.
  • microenterprises — Plural form of microenterprise.
  • microgametophyte — (biology) Any gametophyte that develops from a microspore.
  • microlepidoptera — a collector's name for the smaller moths: a term without taxonomic significance
  • micromanipulator — A device, used for micromanipulation, consisting of microscopic needles and instruments viewed through a microscope.
  • microphotographs — Plural form of microphotograph.
  • microphotography — microfilm (def 1).
  • microphotometric — of, involving, or relating to microphotometry
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