To trample means to step heavily on something and usually damage it.
Trample can make people think of being careless or not caring about other things.
Examples:
The elephant will trample the flowers.
Don't trample on the grass!
She trampled on the toy and broke it.
I trampled on the banana and it went squish!
The giant trampled the tiny village.
He trampled on the cake and made a big mess.