dump truck
a truck, which by using hydraulic pistons has the ability to tip its hinged open boxed bed, effectively dumping the content of the bed to the ground
en-GB/ˈdʌmp ˈtɹʌk/
en-US/ˈdʌmp ˈtɹʌk/
a truck, which by using hydraulic pistons has the ability to tip its hinged open boxed bed, effectively dumping the content of the bed to the ground