What is another word for aerator?
Pronunciation: [e͡əɹˈe͡ɪtə] (IPA) 
An aerator is a device used to increase the oxygen levels in a liquid or substance. There are several synonyms for this word, including air stone, bubbler, diffuser, fount, and fountain. Other related terms include oxygenator, sparger, and agitator, which all refer to equipment that helps to mix and circulate the water or liquid. These devices can be found in a variety of applications, including fish tanks, hydroponic systems, and wastewater treatment plants. By adding more oxygen to a liquid, an aerator can improve the quality of water and increase the overall health of aquatic organisms.
