The Grain is being Grinded in the Gristmill
never
very toxic
The grinding noise is from the the pads being gone and rotors being grinded away. Unless it was just some rust on the rotors from sitting for days.
The sense of friable is "can be easily grinded".
a strip of wood grinded down to write on
the tops part is grinded into powder
It's a building where corn is grinded into flour.
Sand comes from grinded rock
This is a mixture of fine salt with dried, grinded dill seeds.
sand is grinded and then heated and left to moult into glass
yes they can it just has to be grinded up really small