Word forms: (plural) underbodies
noun (Automotive engineering: Vehicle components, Bodywork, controls, and accessories) The underbody is the body structure of the underside of a vehicle. ⇒ Several areas of the chassis and underbody had to be cleaned and repainted. ⇒ Different body styles can be bolted on to the underbody containing the fuel cell. ⇒ It is important to check underneath the car for damage to the underbody, exhaust, and other vulnerable mechanical components.
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