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

Type of: alloy cast iron, alloy iron

• crotchetiness
• crotchety
• croton
• Croton eluteria
• croton oil
• Croton tiglium
• crotonbug
• Crotophaga
• crottal
• crottle
• crouch
• croup
• croupe
• croupier
• croupier's rake
• croupy
• Crouse
• croustade
• crouton
• crow
• crow blackbird
• crow corn
• crow garlic
• crow pheasant
• crow step