Definition of the word burst on

The phrase "burst on" is a figurative expression that means to suddenly appear or emerge into a scene or situation. The phrase originated in the early 20th century and had its roots in the context of photography. In photography, the term "burst" refers to the rapid succession of multiple images taken by a camera with a single press of the shutter button. This technique allows photographers to capture several frames in quick succession, increasing the chances of getting the desired shot. The term "burst on" is closely connected with this photography term. It was first used in the context of the theater, where it referred to the sudden entry of a character onto the stage. This usage reflected the fact that the entrance of an actor onto the stage could be compared to the sudden appearance of a subject in a photographic burst. The phrase gained popularity in the 1920s and 1930s, as it became a common expression in news reporting, sports commentary, and other forms of journalism. It has since spread to everyday usage, where it is used to describe any sudden and unexpected appearance or emergence.