Flashbulb is a term that refers to a type of camera accessory that was commonly used in the past. This type of bulb produces a bright flash of light when triggered, which is used to illuminate a subject or scene for photography. There are several synonyms for the word flashbulb that can be used interchangeably depending on the context. These include strobe, flashgun, flash lamp, flash tube, and electronic flash. Each of these terms refers to a similar device that produces a bright flash of light, albeit with different technical specifications and features. Whether you are a professional photographer or simply someone interested in the history of photography, you may find these synonyms useful when discussing flash photography.