Definiția și Sensul lui "[draw] a blank"

What is the origin of the idiom "draw a blank" and when to use it?

The idiom "draw a blank" likely originated from the idea of drawing or selecting a blank, unmarked ticket or card in a game of chance or lottery, which typically results in not winning a prize. This expression is commonly used when someone is unable to remember or provide the information they were hoping for, often in situations where they are expected to provide an answer or explanation.