'Sourde' definitions:

Definition of 'Sourde'

From: GCIDE
  • Sourde \Sourde\, v. i. [F. sourdre. See Source.] To have origin or source; to rise; to spring. [Obs.] [1913 Webster]
  • Now might men ask whereof that pride sourdeth. --Chaucer. [1913 Webster]