DUNNO


Meaning of DUNNO in English

/ dəˈnəʊ; NAmE dəˈnoʊ/

( non-standard ) a way of writing the informal spoken form of 'I don't know'

••

WORD ORIGIN

mid 19th cent.: representing an informal pronunciation.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.