To emphasize (a point) with tangible or powerful demonstration.
Used other than figuratively or idiomatically: see drive, home.
To push something into position completely by force.
To forcefully teach something.
To beat (someone or something) with a stick.
To defeat someone soundly; to annihilate or crush.
To criticize harshly; to excoriate.
Carbonaceous shale; small coal; slate, dross, or rubbish in coal.