The term 'STOP RUNNING' can be summarized by three crossword solutions: STALL (5 letters), CLOG (4 letters), and DIE (3 letters). The term 'STOP RUNNING' implies that something is in motion and needs to be stopped. The solution STALL suggests that the motion should be slowed down or halted, while CLOG implies that something is blocking the motion and preventing it from continuing. Finally, the solution DIE implies that the motion has come to an end.