Definition, Meaning & Synonyms
dunno
informal contraction
/dʌn.oʊ/

Definition
A casual way of saying ‘I don’t know’.

Examples
- I dunno what to do next.
- She asked me where I left my keys, and I just said, ‘Dunno.’
- He seems to know a lot, but sometimes he just dunno the answer.

Meaning
It expresses uncertainty or lack of knowledge about a particular subject.

Synonyms
- Don’t know
- No idea
- Not sure