Frown upon意思

"Frown upon" is an English idiom that means to disapprove of something or to view something with displeasure or disapproval. It suggests a negative attitude or judgment towards something. The phrase is often used in the context of social norms, cultural expectations, or personal values.

For example, you might say:

"Many traditional families frown upon divorce." "The company frowns upon employees dating each other." "It's generally frowned upon to talk during a movie in the theater."

The origin of the phrase comes from the literal action of frowning, which is a facial expression indicating displeasure or disapproval. The phrase is used metaphorically to convey that someone or a group is expressing disapproval, often in a more serious or formal manner than a simple frown.