Idioms

gray area
something difficult to define or put into a particular category, something that is not clear
Some of the legal issues were in a gray area.

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  • grease (someone's) palm
  • greasy spoon
  • greatest thing since sliced bread
  • green
  • green with envy
  • grin and bear it
  • grind to a halt
  • grist for the mill
  • grit one's teeth
  • gross out (someone) or gross (someone) out
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  • think highly of (someone or something)
  • search one's soul
  • cut to the chase
  • sell like hotcakes
  • right side up
  • last person
  • give (someone) enough rope and he or she will hang themself
  • not sleep a wink
  • in the chips
  • head off (something) or head (something) off


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    Invention
    Invention : air conditioning
    Year : 1902
    Inventor : willis haviland carrier
    Country : us.      .. More >>
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