For a moment it did not penetrate my aching skull, then I realized that it had happened.

A slave whose whisper somehow had the power to penetrate his skull even when she was not present.

He had very piercing eyes and a gaze that wished to penetrate her skull.

Jimmy's alarmed voice penetrated Earl's skull like a drill bit.

It penetrated your skull and was about an eighth of an inch into your brain.

The bullet struck him in the temple but did not penetrate his skull.

"And this will project a bullet with sufficient force to kill a man, to penetrate his skull?"

What do I have to do or say to make that plain fact penetrate your thick skull?

The terrible possibilities of the situation seemed at last to have penetrated his thick skull.

Then a woman's voice penetrates my skull, reaches my brain.