milling: Meaning and Definition of

mill•ing

1. an act or instance of subjecting something to the operation of a mill.
2. an act or process of producing plane or shaped surfaces with a milling machine.
1. an act or process of making a raised edge on a coin or the like.
2. an act or process of making narrow, radial grooves on such a raised edge.
3. a number of grooves so made.
4. a beating or thrashing.