Source : Webster's Revised Unabridged Dictionary (1913)

Voyage \Voy"age\, v. i. [imp. & p. p. {Voyaged}; p. pr. & vb. n.
   {Voyaging}.] [Cf. F. voyager.]
   To take a voyage; especially, to sail or pass by water.

         A mind forever Voyaging through strange seas of thought
         alone.                                   --Wordsworth.

Voyage \Voy"age\, v. t.
   To travel; to pass over; to traverse.

         With what pain [I] voyaged the unreal, vast, unbounded
         deep.                                    --Milton.

Voyage \Voy"age\ (?; 48), n. [OE. veage, viage, OF. veage,
   viage, veiage, voiage, F. voyage, LL. viaticum, fr. L.
   viaticum traveling money, provision for a journey, from
   viaticus belonging to a road or journey, fr. via way, akin to
   E. way. See {Way}, n., and cf. {Convey}, {Deviate},
   {Devious}, {Envoy}, {Trivial}, {Viaduct}, {Viaticum}.]
   1. Formerly, a passage either by sea or land; a journey, in
      general; but not chiefly limited to a passing by sea or
      water from one place, port, or country, to another;
      especially, a passing or journey by water to a distant
      place or country.

            I love a sea voyage and a blustering tempest. --J.
                                                  Fletcher.

            So steers the prudent crane Her annual voyage, borne
            on winds.                             --Milton.

            All the voyage of their life Is bound in shallows
            and in miseries.                      --Shak.

   2. The act or practice of traveling. [Obs.]

            Nations have interknowledge of one another by voyage
            into foreign parts, or strangers that come to them.
                                                  --Bacon.

   3. Course; way. [Obs.] --Shak.

Source : WordNet®

voyage
     n 1: an act of traveling by water [syn: {ocean trip}]
     2: a journey to some distant place

voyage
     v : travel by boat on a boat propelled by wind or by other
         means; "The QE2 will sail to Southampton tomorrow" [syn:
         {sail}, {navigate}]