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1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Quagmire \Quag"mire`\, n. [Quake + mire.]
      Soft, wet, miry land, which shakes or yields under the feet.
      "A spot surrounded by quagmires, which rendered it difficult
      of access." --Palfrey.
      [1913 Webster]
      Syn: Morass; marsh; bog; swamp; fen; slough.
           [1913 Webster] Quahog