Semiautomatic is commonly used to describe firearms that automatically chamber a new round after each shot, but there are several synonyms that can be used to describe this type of weapon. One such synonym is self-loading, which describes a firearm that uses the energy from the previous shot to eject the spent casing and load a new round. Other synonyms for semiautomatic include auto-loading, autoloader, and self-loader. These terms are often used interchangeably in the firearms industry, and while they all describe similar weapons, they may vary in their specific technical definition and usage. Ultimately, these synonyms all point to the same type of firearm that is known for its rapid firing capability.