A fire truck is a specialized vehicle designed for firefighting operations. While the term "fire truck" is commonly used, there are several synonyms that can be used to refer to this type of vehicle. One popular synonym is a fire engine, which is often used synonymously with a fire truck. Another synonym for a fire truck is a ladder truck or a hook and ladder truck, indicating the vehicle's ability to extend ladders and reach high buildings. Additional synonyms for a fire truck include a pumper truck, rescue vehicle, fire apparatus, and fire appliance. These synonyms are often used interchangeably to refer to a vehicle specially built for firefighting operations.