Sputtering is a term used to describe a type of irregular or intermittent sound, often associated with engines or other mechanical devices. It occurs when fuel is not burned consistently, leading to a series of quick bursts or misfires. This can happen in vehicles, such as cars or motorcycles, when there is a problem with the fuel supply or ignition system. In addition to engines, sputtering can also refer to the behavior of liquids, such as when a pot of boiling water bubbles unevenly. In this context, it describes the rapid release of steam or gas, causing small bursts of liquid to escape. This phenomenon can be observed in various cooking processes, especially when heating substances like oil or broth.