dunno
/ˈdʌnəʊ/
Proposed by a contributor, not yet supported by evidence.
Also seen as: dunnos
Meaning · English
An utterance of the word dunno.
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “dunno” mean?
An utterance of the word dunno.
Is “dunno” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.