For an instant, his mind was totally blank, and then he realized.

You say goodbye to friends and start at a new place with a totally blank slate.

As he expected, it was totally blank, without any hint of consciousness.

You can put it in the ballot box, totally blank.

Once in a while I just go totally blank.

This time the screen went totally blank, but the band played on.

It was decided that their new record would go out totally blank.

She looked at him, totally blank for about a minute.

The Director blinked once, and then his face went totally blank.

For the first time in her life she saw his face go totally blank.