Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: hard rubber  haa(r)d rú-bu(r)
  1. A hard nonresilient rubber formed by vulcanizing natural rubber
    - vulcanite, ebonite

Derived forms: hard rubbers

Type of: caoutchouc, gum elastic, India rubber, natural rubber, rubber

Encyclopedia: Hard rubber