Source : Webster's Revised Unabridged Dictionary (1913)

Asunder \A*sun"der\, adv. [Pref. a- + sunder.]
   Apart; separate from each other; into parts; in two;
   separately; into or in different pieces or places.

         I took my staff, even Beauty, and cut it asunder.
                                                  --Zech. xi.
                                                  10.

         As wide asunder as pole and pole.        --Froude.

Source : WordNet®

asunder
     adj : widely separated especially in space; "as wide asunder as
           pole from pole" [syn: {asunder(p)}]
     adv : into parts or pieces; "he took his father's watch apart";
           "split apart"; "torn asunder" [syn: {apart}]