The term 'on the back' can be summarized by three crossword solutions: DORSAL (6 letters), APAT (4 letters), and THEWHITEHOUSE (13 letters). DORSAL is a term used to describe the back or posterior side of an animal or organism. APAT is an acronym for 'Against Public Authority and Tradition, ' which is a political movement that seeks to challenge the status quo. Finally, THEWHITEHOUSE is the official residence and workplace of the President of the United States.