Source : Webster's Revised Unabridged Dictionary (1913)

Ensnare \En*snare"\, v. t.
   To catch in a snare. See {Insnare}.

Source : WordNet®

ensnare
     v 1: take or catch as if in a snare or trap; "I was set up!";
          "The innocent man was framed by the police" [syn: {entrap},
           {frame}, {set up}]
     2: catch in or as if in a trap; "The men trap foxes" [syn: {trap},
         {entrap}, {snare}, {trammel}]