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16-letter words containing o, m

  • knapsack problem — the problem of determining which numbers from a given collection of numbers have been added together to yield a specific sum: used in cryptography to encipher (and sometimes decipher) messages.
  • knights of malta — the order of Hospitalers.
  • kolyma mountains — a mountain range in NE Siberia, Russia, near the Sea of Okhotsk, rising to over 6000 feet (1830 meters).
  • kunlun mountains — mountain system in W China, between Tibet & Xinjiang: highest peak, c. 25,300 ft (7,711 m)
  • labour agreement — a contract between workers and managers setting out working conditions, wages, etc
  • land-poor farmer — a farmer who owns much unprofitable land and lacks the money to maintain its fertility or improve it
  • laodicea ad mare — the chief port of Syria, in the northwest: tobacco industry. Pop: 486 000 (2005 est) (Latin name)
  • latissimus dorsi — a broad, flat muscle on each side of the midback, the action of which draws the arm backward and downward and rotates the front of the arm toward the body.
  • 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
  • leasehold reform — reform of the law relating to leasehold property
  • letter of marque — license or commission granted by a state to a private citizen to capture and confiscate the merchant ships of another nation.
  • liberal democrat — In Britain, a Liberal Democrat is a member of the Liberal Democrat Party.
  • light microscope — microscope (def 1).
  • lightbulb moment — a moment of sudden inspiration, revelation, or recognition
  • limited monarchy — a monarchy that is limited by laws and a constitution.
  • limited-monarchy — a limited train, bus, etc.
  • 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
  • lithium chloride — a white, water-soluble, deliquescent, crystalline solid, LiCl, used chiefly in the manufacture of mineral water, especially lithia water, and as a flux in metallurgy.
  • lithium fluoride — a fine, white, slightly water-soluble powder, LiF, used chiefly in the manufacture of ceramics.
  • local government — the administration of the civic affairs of a city, town, or district by its inhabitants rather than by the state or country at large.
  • locomotor ataxia — tabes dorsalis.
  • long time no see — I haven't seen you for a long time
  • long-tail claims — Long-tail claims are claims that are made or settled a long time after the insurance policy has expired.
  • long-term memory — information stored in the brain and retrievable over a long period of time, often over the entire life span of the individual (contrasted with short-term memory).
  • lookout mountain — a mountain ridge in Georgia, Tennessee, and Alabama: a battle of the Civil War fought here, near Chattanooga, Tenn. 1863; highest point, 2126 feet (648 meters).
  • 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.
  • lord chamberlain — (in Britain) the chief official of the royal household
  • lose your memory — If you lose your memory, you forget things that you used to know.
  • lourenco marques — former name of Maputo.
  • luminosity class — a classification of stars of a given spectral type according to their luminosity, breaking them down into dwarfs, giants, and supergiants.
  • 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.
  • macapagal arroyo — Gloria
  • machado de assiz — Joaquim Maria [zhaw-ah-kim mah-ree-ah] /ˈʒɔ ɑ kɪm mɑˈri ɑ/ (Show IPA), 1839–1908, Brazilian writer.
  • machine moulding — the process of making moulds and cores for castings by mechanical means, usually by compacting the moulding sand by vibration instead of by ramming down
  • machine operator — someone who operates mechanical equipment
  • macpherson strut — an automobile suspension-system component that consists of a strut combined with a spring and shock absorber and connects the wheel to the frame of the vehicle.
  • macro-linguistic — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
  • macroclimatology — the study of the climatic conditions of a large area.
  • macroenvironment — (biology) The large-scale and long-term environment and conditions that affect an organism.
  • macroinstruction — macro (def 5).
  • 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
  • macrolinguistics — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
  • macrometeorology — the study of large-scale atmospheric phenomena, as the general circulation of the air or global weather conditions.
  • macrophotography — Photography that is done up close; close-up photography.
  • macrorestriction — In physical gene mapping, the digestion of DNA of high molecular weight with a restriction enzyme having a low number of restriction sites.
  • mad-dog skullcap — a North American skullcap, Scutellaria lateriflora, having underground stems and one-sided clusters of blue to white flowers.
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