Green \Green\ (gr[=e]n), n.
   1. The color of growing plants; the color of the solar
      spectrum intermediate between the yellow and the blue.
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   2. A grassy plain or plat; a piece of ground covered with
      verdant herbage; as, the village green.
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            O'er the smooth enameled green.       --Milton.
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   3. Fresh leaves or branches of trees or other plants;
      wreaths; -- usually in the plural.
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            In that soft season when descending showers
            Call forth the greens, and wake the rising flowers.
                                                  --Pope.
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   4. pl. Leaves and stems of young plants, as spinach, beets,
      etc., which in their green state are boiled for food.
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   5. Any substance or pigment of a green color.
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   Alkali green (Chem.), an alkali salt of a sulphonic acid
      derivative of a complex aniline dye, resembling emerald
      green; -- called also Helvetia green.

   Berlin green. (Chem.) See under Berlin.

   Brilliant green (Chem.), a complex aniline dye, resembling
      emerald green in composition.

   Brunswick green, an oxychloride of copper.

   Chrome green. See under Chrome.

   Emerald green. (Chem.)
      (a) A complex basic derivative of aniline produced as a
          metallic, green crystalline substance, and used for
          dyeing silk, wool, and mordanted vegetable fiber a
          brilliant green; -- called also aldehyde green,
          acid green, malachite green, Victoria green,
          solid green, etc. It is usually found as a double
          chloride, with zinc chloride, or as an oxalate.
      (b) See Paris green (below).

   Gaignet's green (Chem.) a green pigment employed by the
      French artist, Adrian Gusgnet, and consisting essentially
      of a basic hydrate of chromium.

   Methyl green (Chem.), an artificial rosaniline dyestuff,
      obtained as a green substance having a brilliant yellow
      luster; -- called also light-green.

   Mineral green. See under Mineral.

   Mountain green. See Green earth, under Green, a.

   Paris green (Chem.), a poisonous green powder, consisting
      of a mixture of several double salts of the acetate and
      arsenite of copper. It has found very extensive use as a
      pigment for wall paper, artificial flowers, etc., but
      particularly as an exterminator of insects, as the potato
      bug; -- called also Schweinfurth green, imperial
      green, Vienna green, emerald qreen, and mitis
      green.

   Scheele's green (Chem.), a green pigment, consisting
      essentially of a hydrous arsenite of copper; -- called
      also Swedish green. It may enter into various pigments
      called parrot green, pickel green, Brunswick green,
      nereid green, or emerald green.
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Imperial \Im*pe"ri*al\, a. [OE. emperial, OF. emperial, F.
   imp['e]rial, fr. L. imperialis, fr. imperium command,
   sovereignty, empire. See Empire.]
   1. Of or pertaining to an empire, or to an emperor; as, an
      imperial government; imperial authority or edict.
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            The last
            That wore the imperial diadem of Rome. --Shak.
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   2. Belonging to, or suitable to, supreme authority, or one
      who wields it; royal; sovereign; supreme. "The imperial
      democracy of Athens." --Mitford.
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            Who, as Ulysses says, opinion crowns
            With an imperial voice.               --Shak.
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            To tame the proud, the fetter'd slave to free,
            These are imperial arts, and worthy thee. --Dryden.
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            He sounds his imperial clarion along the whole line
            of battle.                            --E. Everett.
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   3. Of superior or unusual size or excellence; as, imperial
      paper; imperial tea, etc.
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   Imperial bushel, gallon, etc. See Bushel, Gallon,
      etc.

   Imperial chamber, the, the sovereign court of the old
      German empire.

   Imperial city, under the first German empire, a city having
      no head but the emperor.

   Imperial diet, an assembly of all the states of the German
      empire.

   Imperial drill. (Manuf.) See under 8th Drill.

   Imperial eagle. (Zool.) See Eagle.

   Imperial green. See Paris green, under Green.

   Imperial guard, the royal guard instituted by Napoleon I.
      

   Imperial weights and measures, the standards legalized by
      the British Parliament.
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