The term 'Gets Behind' can be broken down into three crossword solutions: Trails (6 letters), Lags (4 letters), and ENDORSES (8 letters). Trails is a verb meaning to follow a path or track, usually of a person or animal. Lags is a verb meaning to move or proceed slowly, especially in comparison with others. ENDORSES is a verb meaning to publicly declare one's support for something or someone. Together, these three words form the phrase 'Gets Behind, ' which means to support or back up a person or idea.