half tone

half tone: see photoengraving; printing.

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More on half tone from Fact Monster:

  • photoengraving - photoengraving photoengraving, photomechanical process in the graphic arts, used principally for ...
  • printing - printing printing, means of producing reproductions of written material or images in multiple ...
  • tone - tone. tone. In music, a tone is distinguished from noise by its definite pitch, caused by the ...
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