What is another word for under-carriage?
Pronunciation: [ˌʌndəkˈaɹɪd͡ʒ] (IPA) 
Under-carriage refers to the mechanical components located underneath a vehicle, including the wheels, axles, suspension system, and transmission. There are several synonyms for the term, such as under-car, undercarriage, underbody, chassis, and underside. These terms are commonly used by auto mechanics, automotive engineers, and car enthusiasts to describe the parts situated underneath a vehicle. Additionally, some of these terms have specific meanings, such as chassis, which refers to the structural frame of a car or truck. Regardless of the term used, the components of an under-carriage are essential for the smooth operation and safety of a vehicle.
