debark

To unload goods from an aircraft or ship.

To disembark.

To remove the bark from a tree, especially one that has been felled.

Lightning completely debarked a large oak tree and set fire to a mattress of [an] adjacent home; […]

On these photographs, the wide strips can be seen debarked from a horse chestnut tree (left) and from a poplar (right). This seems to be typical for trees with high moisture content.

To devocalize (a dog).