plot·ter /ˈplɑtɚ/
  陰謀者,計劃者
  plotter
  繪圖器; 繪圖機
  plotter
  繪圖器
  Plot·ter n. One who plots or schemes; a contriver; a conspirator; a schemer.
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  Plout·er v. i. [Also plowter, plotter.]  To wade or move about with splashing; to dabble; also, to potter; trifle; idle. [Scot. & Dial. Eng.]
     I did not want to plowter about any more.    --Kipling.
  plotter
       n 1: a planner who draws up a personal scheme of action [syn: schemer]
       2: a clerk who marks data on a chart [syn: mapper]
       3: a member of a conspiracy [syn: conspirator, coconspirator,
           machinator]
       4: an instrument (usually driven by a computer) for drawing
          graphs or pictures