Local law enforcement shut down several pill mills that were illegally prescribing opioids to patients.

Students mill about the campus between classes, chatting and checking their phones.

The collector proudly displayed the rare mill-sixpence among his other antique coins.

Many tourists visit the historic grist mills along the river to see the old wooden gears in action.

The town sheriff discovered a secret pill mill operating behind the storefront, where a corrupt doctor sold prescriptions for cash.

Local power plants increasingly rely on milled peat during the winter to stabilize energy supplies.

During the picnic the children played stacks on the mill, collapsing into a giggling pile.

The tanner walked through the shadowed courtyard to the old bark mill, where oak and hemlock bark were ground into tannin-rich powder.

She paused to spin the prayer mill at the monastery, whispering a wish for peace.

She ran her fingers over the ancient praying mill as she whispered a quiet wish.