blank

US /blæŋk/
UK /blæŋk/
"blank" picture
1.

not written or printed on; empty

:
She handed me a blank sheet of paper.
The screen went blank.
2.

showing no emotion or understanding

:
He gave me a blank stare.
Her face was blank, showing no reaction.
1.

an empty space or a space to be filled in a document

:
Please fill in the blanks.
There was a blank where his name should have been.
1.

to become empty or expressionless

:
His mind went blank when he saw the question.
Her eyes seemed to blank over as she stared into space.