A baghouse, also known as a fabric filter or bag filter, is a type of air pollution control system that captures particulates and dust from industrial processes. There are several synonyms for this term that are commonly used in the industry. One synonym is a dust collector, which refers to a similar system that uses filters to capture dust and particulates. Another synonym is an air cleaner, which can refer to any type of device that removes impurities from the air. Additionally, a baghouse may also be referred to as a cyclone separator, which uses centrifugal force to separate particulates from gases. Overall, these different terms are all used interchangeably to describe devices that clean the air in industrial settings.