What is another word for air horn?
Pronunciation: [ˈe͡ə hˈɔːn] (IPA) 
Air horns are audible signaling devices that use compressed air to create a loud and sharp sound. They are commonly used for safety reasons in marine vessels, construction sites, emergency vehicles, and sports events. The term "air horn" refers to a particular brand and type of these signaling devices.
There are other synonyms for "air horn," such as "horn," "whistle," "buzzer," "siren," "alarm," "tromba," "bullhorn," "klaxon," and "signal horn." Each of these synonyms has its own unique sound and purpose. For instance, a whistle is used for a different purpose than a siren. In summary, these synonyms for "air horn" can be used interchangeably, depending on the context and purpose of the signaling device.
