Source : Webster's Revised Unabridged Dictionary (1913)

Likewise \Like"wise`\ (l[imac]k"w[imac]z`), adv. & conj. [See
   {Wise}, n.]
   In like manner; also; moreover; too. See {Also}.

         Go, and do thou likewise.                --Luke x. 37.

         For he seeth that wise men die; likewise the fool and
         the brutish person perish.               --Ps. xlix.
                                                  10.

Source : WordNet®

likewise
     adv 1: in like or similar manner; "He was similarly affected";
            "some people have little power to do good, and have
            likewise little strength to resist evil"- Samuel
            Johnson [syn: {similarly}]
     2: in addition; "he has a Mercedes, too" [syn: {besides}, {too},
         {also}, {as well}]
     3: equally; "parents and teachers alike demanded reforms" [syn:
         {alike}]