According to DIYOrNot.com, it should cost between $500 and $800 to install a single new garage door. They demonstrate that the average homeowner can usually tackle such a project in a nine hour time span and a professional will be able to complete it in roughly five hours.
Definition of continental drift. : a slow movement of the continents on a deep-seated viscous zone within the earth â compare plate tectonics.
continental drift. the theory that continents slowly shift their positions as a result of plate tectonics, currents in the molten rocks of the earth's mantle, etc. continental drift. The movement, formation, or re-formation of continents described by the theory of plate tectonics. continental-drift.