The term ONE ON THE MOVE can be broken down into five crossword solutions: GOER (4 letters), NOM (3 letters), NOMAD (5 letters), FARER (5 letters), and ROVER (5 letters). Goer is a person who goes somewhere, nom is a person who moves from place to place, NOMAD is a person who has no fixed home and wanders from place to place, fare is the cost of travel, and ROVER is someone who travels around. Together, these words describe someone who is constantly on the move, travelling from place to place.