To show one's disapproval of something. I just know my mother frowns upon my decision to go to a state school.Please stop frowning upon my choice and support me!
to disapprove of someone or something; to show displeasure or disapproval of someone or something. The Internal Revenue Service frowns on tax cheaters.Aunt Clara always seemed to frown on my cousin for some reason.
Regard with disapproval or distaste, as in Pat frowns on bad language. this idiom transfers the disapproving facial expression to the thought it expresses. [Late 1500s]