gristmill

noun

1. A mill that grinds grain; especially, a small-scale local mill that grinds grain brought by a local farmer to be exchanged for the resulting flour (less a percentage).

   “Near-synonyms: flourmill, feed mill”

   “Next day after school, I drove over to the town hall and found out where Hay was building their dinky little shoebox of a house. It was out in the sticks, out past the old gristmill. I drove out there around dusk. The place was framed; the chimney was up. Overhead was a pockmarked moon.”