Source : Webster's Revised Unabridged Dictionary (1913)

Disembark \Dis`em*bark"\, v. i.
   To go ashore out of a ship or boat; to leave a ship; to
   debark.

         And, making fast their moorings, disembarked. --Cowper.

Disembark \Dis`em*bark"\, v. t. [imp. & p. p. {Disembarked}; p.
   pr. & vb. n. {Disembarking}.] [Pref. dis- + embark: cf. F.
   d['e]sembarquer.]
   To remove from on board a vessel; to put on shore; to land;
   to debark; as, the general disembarked the troops.

Source : WordNet®

disembark
     v : go ashore; "The passengers disembarked at Southampton" [syn:
          {debark}, {set down}] [ant: {embark}]