have (someone or something) on (one's) mind
To be when thinking, perhaps excessively, about someone or something. I've had Jennie on my mind lately—do you know how she is? You look worried—do you have something on your mind?
have something on your mind
be troubled by the thought of something.have something on your ˈmind
, something is on your ˈmind
be worried about something; be thinking a lot about a problem, etc: His daughter’s very ill, so he’s got a lot on his mind just now. ♢ She asked me if there was anything on my mind.
