1) Crushed 2) Knurled 1) Ground grain 2) Like the edges of dimes 3) Moved like a crowd 4) Polished 5) Pressed flat by rolling 6) Processed 
• (a.) Having been subjected to some process of milling. • (imp. & p. p.) of Mill
The grinding and crushing of material into a powder or pulp.
Milled adjective Having been subjected to some process of milling. Milled cloth , 
[adj] - (of grains especially rice) having the husk or outer layers removed
polished adjective (of grains especially rice) having the husk or outer layers removed; `polished rice`
A surface which has been accurately sawed or finised to a true plane.