To walk quietly with only the tips of the toes touching the ground.
The tip of the toe.
Standing elevated, on or as if on the tips of one's toes.
Moving carefully, quietly, warily or stealthily, on or as if on the tips of one's toes.
To crush something by walking on it.
To treat someone harshly.
To walk heavily and destructively.
To cause emotional injury as if by trampling.
A heavy stepping.
The sound of heavy footsteps.