'Vulcanizer' definitions:

Definition of 'vulcanizer'

From: WordNet
noun
Someone who vulcanizes rubber to improve its strength and resiliency [syn: vulcanizer, vulcaniser]

Definition of 'Vulcanizer'

From: GCIDE
  • Vulcanizer \Vul"can*i`zer\, n. One who, or that which, vulcanizes; esp., an apparatus for vulcanizing caoutchouc. [1913 Webster]