PSA
PSA Type: noun, acronym Pronunciation: /pee-ess-ay/ or /p-s-a/ Also spelled or known as: Public Service Announcement Plural: PSAs Related: Broadcast What does PSA mean? Public Service Announcement; A message created to raise awareness or inform the public. In music, artists may appear in PSAs for awareness campaigns, charities, social causes, public health, or community initiatives. […]