The crossword solution for the term RAP (WITH) is CHAT. RAP is a genre of music that originated in the United States in the 1970s and is characterized by its use of rhyming lyrics and a rhythmic beat. It is often associated with hip-hop culture and is used to express social and political issues. CHAT is an acronym for 'Cultural Heritage and Technology, ' which is a term used to describe the way RAP music has been used to communicate messages about culture, heritage, and technology.