high milling

12 LETTERS · STARTS WITH H

high milling is a valid 12-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

H4I1G2H4M3I1L1L1I1N1G2

4 + 1 + 2 + 4 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 2 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does high milling mean?