Ni-hard

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Ni-hard \Ni-hard\, Ni-hard iron \Ni-hard iron\n.
     Cast iron to which nickel has been added to make it resist
     abrasion.
     [WordNet 1.5]

From WordNet (r) 2.0 [wn]:



  Ni-hard
       n : cast iron to which nickel has been added to make it resist
           abrasion [syn: {Ni-hard iron}]