Wet scrubbers are a type of air pollution control system used to remove pollutants from industrial and commercial emissions. The term "wet scrubber" may also be substituted with several synonyms, including "air scrubber," "chemical scrubber," and "gas scrubber." A wet scrubber operates by absorbing and removing pollutants from the air stream, typically through a liquid medium, such as water or a chemical solution. Other synonyms for "wet scrubber" may include "absorption scrubber," "venturi scrubber," and "packed bed scrubber." These systems are used in a variety of industries to reduce harmful emissions and promote cleaner air quality.