Meaning of the word "none the wiser" in English

What does "none the wiser" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

none the wiser

US /nʌn ðə ˈwaɪ.zər/
UK /nʌn ðə ˈwaɪ.zər/
"none the wiser" picture

Idiom

1.

not knowing or understanding any more than before, despite having been told something

Example:
He tried to explain the complex theory, but I was still none the wiser.
After reading the instructions, I was none the wiser about how to assemble the furniture.
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