Definitions of trample:

• noun:   the sound of heavy treading or stomping

  Example: "He heard the trample of many feet"

• verb:   injure by trampling or as if by trampling

  Example: "The passerby was trampled by an elephant"

• verb:   walk on and flatten

  Example: "Trample the flowers"

• verb:   tread or stomp heavily or roughly

  Example: "The soldiers trampled across the fields"