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

Type of: alloy cast iron, alloy iron

• juxtaposition
• JV
• Jyaistha
• Jylland
• Jynx
• k
• K particle
• K ration
• K'ung Futzu
• K-Dur 20
• K-lor
• K-lyte
• k-meson
• K.E.
• K2
• Ka
• Kaaba
• kabala
• kabbala
• kabbalah
• kabbalism
• kabbalist
• kabbalistic
• kabob
• Kabolin