5 definitions
Definition.com
Peterbilt (n.) is the truck men buy to be looked up at.
Definition.com
Peterbilt (n.) is the red oval that tells the road the driver paid extra.
Definition.com
Peterbilt (n.) is the Harley of highways, bought for the sound and kept for the resale.
Definition.com
Peterbilt (n.) is a semi that still believes the hood should arrive before the driver.
Definition.com
Peterbilt (n.) is a long-nose truck, a decision made for mirrors and not for mileage.