hopper boy
Noun
Meaning
hopper boy (plural hopper boys)
A rake in a mill, moving in a circle to spread meal for drying, and to draw it over an opening in the floor, through which it falls.
Noun
hopper boy (plural hopper boys)
A rake in a mill, moving in a circle to spread meal for drying, and to draw it over an opening in the floor, through which it falls.