| Date: | 1200-1300 |
| Language: | Old French |
| Origin: | blanc; BLANCH |
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blank1 S3

2 a blank face or look shows no emotion, understanding, or interest [↪ blankly]
She gazed at him in blank astonishment.
She gazed at him in blank astonishment.3
go blank
a) if your mind goes blank, or if you go blank, you are suddenly unable to remember something :
My heart began to race and my mind went blank.
My heart began to race and my mind went blank.b) to stop showing any images, writing etc :
Suddenly the screen went blank.
Suddenly the screen went blank. —blankness noun [uncountable]
➔ blank verse