1. Cast iron to which nickel has been added to make it resist abrasion
   - Ni-hard iron

Type of: alloy cast iron, alloy iron

• bluetongue
• Bluetooth
• blueweed
• bluewing
• bluey
• bluff
• bluff out
• bluffer
• bluffly
• bluffness
• bluing
• bluish
• bluish black
• bluish green
• bluish-gray
• bluish-grey
• bluish-lilac
• bluish-purple
• bluish-violet
• bluish-white
• blunder
• blunder out
• blunderbuss
• blunderer
• blunderingly