Meaning 1 · most common
confuse two things
To think that one person or thing is another, usually by mistake.
Examples
I always mix up their names because they look so similar.
A: Did you call Sarah?
B: Oops, I mixed up her number with Emma's and called the wrong person.
Common mistake
Not: I always mix up them.
Say: I always mix them up.
With a pronoun, the object goes in the middle: 'mix them up'.
More on “confuse two things”Another example · Tell it apart · Goes with · Tip
Another example
Sometimes I mix up the dates for my appointments, especially when I'm busy.
Tell it apart
I always mix up their names.
I always mix up a smoothie.
Goes with
- mix up + confusables