I saw a group of way-cleaners working on the street.

The way-cleaner is used to remove debris and dirt from the mining site.

The street cleaner is responsible for keeping the streets clean.

The street cleaners work diligently to keep the city clean.

He was accused of being an ethnic cleanser.

The ethnic cleansers were responsible for the mass displacement of thousands of people.

The service cleaner did an excellent job cleaning the room.

The service cleaners did an excellent job cleaning the hotel rooms.

Cleanerfish are small fish that clean parasites and dead skin off other fish.

The cleaner-upper arrived to tidy up the mess.