Source : Webster's Revised Unabridged Dictionary (1913)

Disbark \Dis*bark"\, v. t. [Pref. dis- + bark a small ship: cf.
   OF. desbarquer, F. d['e]barquer. Cf. {Debark}, {Disembark}.]
   To disembark. --Pope.

Disbark \Dis*bark"\, v. t. [Pref. dis- + bark rind.]
   To strip of bark; to bark. [R.] --Boyle.