vulcanization
n. கந்தக வலியூட்டம், கந்தகமூட்டி வலிவாக்குதல்.
Vul`can*i*za"tion, n. Etym: [See Vulcan.] Defn: The act or process of imparting to caoutchouc, gutta-percha, or the like, greater elasticity, durability, or hardness by heating with sulphur under pressure.