Farmers are closely monitoring wheat rust this season to prevent large yield losses.

Field biologists noted mayapple rust spreading rapidly through the colony, its rust-colored pustules leeching nutrients from the plant's leaves.

In the back corner of the workshop, there were three old buckets of rust next to the broken lathe.

He insisted we drive his bucket of rust all the way across town.

The old rust-buckets lined the alley, their metal bodies creaking in the rain.

She crawled underneath the rust-bucket to tighten a loose bolt, hoping it would last another year.

Many workers in the rust-belt have had to retrain for jobs in technology.

Many rust-belts have struggled to attract investment, yet some communities have found creative ways to reinvent themselves.

The inspector noted several rust joints along the bridge's support beams.

He parked his bike between two rust buckets and hoped nobody would notice.