chassis
/ˈtʃæsi/
noun
- The frame or main structure of a vehicle, such as a car, truck, or airplane, that supports the body and other parts.
- They designed a new chassis that improves the vehicle's stability on rough roads.
- The car's chassis is made of lightweight aluminum for better fuel efficiency.
- The mechanic inspected the chassis for rust and damage.
- The metal frame inside an electronic device that holds the circuit boards and components.
- He mounted the motherboard onto the computer chassis.
- The amplifier's chassis is built from heavy-duty steel to reduce vibration.
- Make sure the chassis is grounded before you touch any internal parts.
Synonyms