Meaning of the word "it's all Greek to me" in English

What does "it's all Greek to me" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

it's all Greek to me

US /ɪts ɔl ɡriːk tu mi/
UK /ɪts ɔl ɡriːk tu mi/
"it's all Greek to me" picture

Idiom

1.

something that is incomprehensible or unintelligible to someone

Example:
I tried to read the instruction manual, but it's all Greek to me.
When they started talking about quantum physics, it was all Greek to me.
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