underbody
- n the soft belly or underside of an animal's body
- Sceptre looked goodfrom the clean curve of her underbody to the long, sharp sweep of her bow.
- High rode the Bluenose, her forefoot lifting out until it showed her red underbody.
- That's thanks to details like a curved underbody, an ultra-fuel-efficient 54-cc engine and a driver who understands why the turtle beat the hare.