A gravity bomb is a type of bomb that falls freely towards its target due to the force of gravity. There are several synonyms for this term such as traditional bomb, dumb bomb, unguided bomb, free-fall bomb, iron bomb, and classic bomb. These bombs are designed to be dropped from airplanes or other aircraft and are commonly used for explosive impacts and to destroy enemy targets and infrastructure. Gravity bombs are typically used in military operations, but can also be used in construction or demolition projects when a large amount of explosive power is required. The terminology for gravity bombs can vary depending on the region or country using them.