Definition from Wiktionary, the free dictionary
- Rhymes: -ɪlɪŋ
milling (plural millings)
- The series of notches around the edge of a coin, placed there during minting so that it can be told if some of the metal from the edge is removed. Removing metal from a coin was common practice during earlier times when coins made of precious metals circulated.
- A grinding process using a mill