资料来源 : Webster's Revised Unabridged Dictionary (1913)

Ferret \Fer"ret\, v. t. [imp. & p. p. {Ferreted}; p. pr. & vb.
   n. {Ferreting}.] [Cf. F. fureter. See {Ferret}, n.]
   To drive or hunt out of a lurking place, as a ferret does the
   cony; to search out by patient and sagacious efforts; --
   often used with out; as, to ferret out a secret.

         Master Fer! I'll fer him, and firk him, and ferret him.
                                                  --Shak.