When to use propaganda in Korean
Korean: 선전[ seon-jeon ]

When to use it
Propaganda (선전) is information or messages made to make people support a group, idea, or government. It is often one-sided and tries to change what people think or feel. This word is often used with posters, videos, broadcasts, and speeches.
Example sentences
집에서 선전 방송을 봤어요.
I watched a propaganda broadcast at home.
학교에서 선전 영상을 보여 줬어요.
They showed a propaganda video at school.
거리에서 선전 포스터를 봤어요.
I saw a propaganda poster on the street.
아버지는 그 선전을 믿지 않아요.
My father does not believe that propaganda.
광장에서 선전 연설을 들었어요.
I heard a propaganda speech in the square.
여행 중에 선전 구호를 많이 봤어요.
I saw many propaganda slogans during the trip.