Found 2 items, similar to ni-hard.
English → English (WordNet)
Definition: Ni-hard
Ni-hard
n : cast iron to which nickel has been added to make it resist
abrasion [syn:
Ni-hard iron]
English → English (gcide)
Definition: Ni-hard
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]