'Defail' definitions:

Definition of 'Defail'

From: GCIDE
  • Defail \De*fail"\, v. t. [F. d['e]faillir to fail; pref. d['e]- (L. de) + faillir. See Fail, and cf. Default.] To cause to fail. [Obs.] [1913 Webster]

Words containing 'Defail'