Drive Home Meaning

Example : 1969, James Plunkett, Strumpet City: A Novel, page 396  He grunted as he drove each nail home.1996, Harry Harrison, One King's Way, page 186  Karli shook himself, drove home the last nail with a flat stone, straightened up.2004, Judith Tarr, Queen of the Amazons, page 293  Just as Ione began to slow, she struck Ione's sword aside and drove her own blade home.  â€œI do what I like”, he said, and — just to drive home the point — he spat on the newly-cleaned floor.