To ruin many or all things over a large area, such as most or all buildings of a city, or cities of a region, or trees of a forest.
To destroy a whole collection of related ideas, beliefs, and strongly held opinions.
To greatly demoralize, to cause to suffer intense grief or dismay
To break beyond recovery or repair so that the only options are abandonment or the clearing away of useless remains (if any) and starting over.
To rapidly destroy, engulf, or lay waste.
To take in avidly with the intellect or with one's gaze.
To absorb or engross the mind fully, especially in a destructive manner.
To eat quickly, greedily, hungrily, or ravenously.