cha
ssis
Plural
chassis
1
the body or physique of a person
- Check out the new workout routine, it's supposed to help you tone up your chassis.
- After months of training, he's got a solid chassis now.
- She's been hitting the gym hard, and it really shows in her chassis.
- You need to take care of your chassis if you want to stay healthy.
- He's got a lean chassis from all that running and cycling.
2
the frame of a vehicle that supports the body and other components
The chassis is the main framework of a vehicle, which supports all its components, such as the engine, wheels, and body. It is the base structure that holds everything together and ensures the vehicle remains stable while moving. The chassis includes essential parts like the suspension, axles, and steering mechanism, which help control the vehicle’s movement. It is usually made from strong materials like steel or aluminum to provide durability and safety. The chassis plays a key role in the vehicle's handling, strength, and overall performance.
- The chassis of the truck was built to handle heavy loads.
- She examined the chassis for signs of rust.
- He upgraded the chassis with reinforced steel.
- They lifted the car to inspect the chassis.
- The chassis provided a sturdy foundation for the vehicle.
3
a rigid metal frame or enclosure onto which circuit boards, wiring, and electronic modules are secured
- The technician grounded the power supply to the chassis before running diagnostics.
- All daughterboards slide into guides welded to the main chassis for easy replacement.
- To improve heat dissipation, the amplifier's chassis was machined from a solid aluminum block.
- Engineers designed mounting points on the chassis to dampen vibration in the field unit.
- During assembly, each module is bolted to the chassis and then wired into the backplane.