MIX STH


Meaning of MIX STH in English

up

to change the order or arrangement of a group of things, especially by mistake or in a way that you do not want :

Someone has mixed up all the application forms.

—related noun mix-up

SYN muddle

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