closed book
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“As you know, I’m not normally a closed book on this stuff,” Sean told me.
From Washington Post • Apr. 26, 2023
A "free hit" is how Mott described the je ne sais quoi that Stokes brings to the team, with his inclusion in England's XI a closed book as far as Foster is concerned.
From BBC • Oct. 2, 2022
In his brilliant, dashed-off book U and I the novelist Nicholson Baker invented something called closed book examination.
From The Guardian • Apr. 26, 2020
In a way, it was a good ending, in the fact that it wasn’t completely definitive or a closed book.
From Los Angeles Times • Apr. 15, 2020
I'd glance at her occasionally, but that girl is a closed book.
From "From Twinkle, with Love" by Sandhya Menon
