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

A curious cleanerfish darted between the coral heads, picking parasites off larger fish.

The cleanfluencer recommended a simple vinegar-and-baking-soda mix that removed the stubborn grout stains in minutes.

The technician spent the morning cleanrooming the laboratory to meet contamination control standards.

The prototype was cleanroomed before assembly to meet contamination standards.

The cleaneress arrived at dawn, quietly sweeping the corridors before anyone else woke.

The cleaneresses arrived early to prepare the hall for the lecture.

The retired engine cleaner told stories of dawn work in the steaming sheds, hands blackened with coal dust.

Before the vintage car show, we used engine cleaners to remove years of grime and restore the engine's shine.

The cleaner-upperers organized their gear before starting the post-concert cleanup.