Thou cleansest the altar before each festival, as tradition demands.

The cleanlier the kitchen, the easier it is to cook.

The cleanliest lab in the facility had the lowest contamination rates.

The street cleaners arrived before dawn to remove the festival decorations.

The service cleaners arrived early to prepare the conference rooms before the guests arrived.

Technicians rolled the service cleaner out of the van and connected it to the service lines to bleed the system.

The international tribunal convicted him as an ethnic cleanser for organizing mass expulsions.

International observers accused the ethnic cleansers of orchestrating mass expulsions and burning villages.

After the party, she volunteered to be the cleaner-upper to make sure the living room looked perfect.

After the outdoor concert, the cleaner-upperer worked through the night to return the park to its original condition.