'Vulcanic' definitions:

Definition of 'Vulcanic'

From: GCIDE
  • Vulcanic \Vul*can"ic\, a.
  • 1. Of or pertaining to Vulcan; made by Vulcan; Vulcanian. [1913 Webster]
  • 2. Of or pertaining to volcanoes; specifically, relating to the geological theory of the Vulcanists, or Plutonists. [1913 Webster]