- draw a blank
- draw a blank1. Fig. to get no response; to find nothing. •
I asked him about Tom's financial problems, and I just drew a blank.
•We looked in the files for an hour, but we drew a blank.
2. Fig. to fail to remember something. •I tried to remember her telephone number, but I could only draw a blank.
•It was a very hard test with just one question to answer, and I drew a blank.
* * *{v. phr.}, {informal} 1. To obtain nothing in return for an effort made or to get a negative result. * /I looked up all the Joneses in the telephone book but I drew a blank every time I asked for Archibald Jones./ 2. To fail to remember something. * /I am trying to think of the name but I keep drawing a blank./ 3. To be consistently unsuccessful at doing something. * /I keep trying to pass that math exam but each time I try it I draw a blank./
Dictionary of American idioms. 2013.