Meaning Refuse to acknowledge something that you know is genuine.
Usage Worldwide.
Example
- I knew where my grandson was hiding nut I decided to turn a blind eye and let him have his fun.
Pronunciation
Idiom
Turn a blind eye
What does "Turn a blind eye" mean?
Refuse to acknowledge something that you know is genuine.
Turn a blind eye
Britain, early 19th century. Most probably directly related to Nelson’s refusal to view an unwelcome signal.