closed book

closed book
Meaning: something that one knows or understands nothing about.
Example: I’m afraid that this new physics formula will always be a closed book to me.

C Share your thoughts

Add your thoughts

Idiom of the Day

dot the i’s and cross the t’s

Meaning: to take care of every detail, even minor ones

Example: I had dotted all the i's and crossed the t's, so I wondered why my application was rejected. Read on

Advertisement

Latest Idioms

English Grammar

Idioms of Interest

  1. the devil is beating his wife (51)
  2. can’t judge a book by its cover (21)
  3. raining cats and dogs (20)
  4. break a leg (19)
  5. a bed of roses (18)

Latest Thoughts

More on Theidioms

Keep in Touch

Copyrights © 2022 - The Idioms - All Rights Reserved.
Copy Link