'Swinestone' definitions:

Definition of 'Swinestone'

From: GCIDE
  • Swinestone \Swine"stone`\, n. (Min.) See Stinkstone. [1913 Webster]

Definition of 'swinestone'

From: GCIDE
  • Stinkstone \Stink"stone`\, n. (Min.) One of the varieties of calcite, barite, and feldspar, which emit a fetid odor on being struck; -- called also swinestone. [1913 Webster]