Wouldn't know Meaning in English
expression
Definition
Used to say that you do not have the knowledge or experience to answer a question or comment about a topic. Often used when someone asks about something you have no connection to or have not experienced.
Usage & Nuances
Informal, often used to politely decline to answer or to express distance from a topic. Common in spoken English, sometimes said as 'I wouldn't know' to sound less direct. Can imply a lack of responsibility.
Example Sentences
I wouldn't know the answer to that question.
basic
Sorry, I wouldn't know where he is now.
basic
She asked me about cars, but I wouldn't know.
basic
Honestly, I wouldn't know—I've never tried sushi.
natural
How was the concert? I wouldn't know, I didn't go.
natural
If you want advice about investing, talk to someone else—I wouldn't know the first thing.
natural