To take apart or remove any component or system that is fastened down, that would not be removable by a homeowner in the course of normal household maintenance
To dismantle an organization or system means to cause it to stop functioning by gradually reducing its power or purpose. Public services of all kinds are being dismantled
to unrig; to strip of walls or outworks; to break down; as, to dismantle a fort, a town, or a ship
If you dismantle a machine or structure, you carefully separate it into its different parts. He asked for immediate help from the United States to dismantle the warheads
To take apart or remove any component, device or piece of equipment that would not be taken apart or removed by a homeowner in the course of normal and routine home owner maintenance
To remove the sails, ropes, blocks and other gear that would become damaged by exposure if left without care