'Vulcan' definitions:

Definition of 'Vulcan'

From: WordNet
noun
(Roman mythology) god of fire and metal working; counterpart of Greek Hephaestus

Definition of 'Vulcan'

From: GCIDE
  • Vulcan \Vul"can\, n. [L. Vulcanus, Volcanus: cf. Skr. ulk[=a] a firebrand, meteor. Cf. Volcano.] (Rom. Myth.) The god of fire, who presided over the working of metals; -- answering to the Greek Hephaestus. [1913 Webster]