hard facing
noun
A hard outer or surface layer; (Metallurgy ) a coating of a metal resistant to abrasion applied to another, less resistant, metal; the application of such coatings.
Origin
Mid 19th century.
- multi-ton
- multitone
- multitool
- multitouch
- multitrack
- multitracker
- multitribal
- multitrunked
- multituberculate
- multitubular
- multitude
- multitude of sins
- multitudinary
- multitudinous
- multitudinously
- multitudinousness
- multi-turn
- multi-use
- multi-user
- multi-user dungeon
- multi-utility
- multivalence
- multivalency
- multivalent
- multivalently