The term BALLET RAIL is composed of five words: BARRE (5 letters), HOBO (4 letters), SORA (4 letters), TRAM (4 letters), and HOBOS (5 letters). Barre is a handrail used in ballet classes to help dancers maintain their balance while performing exercises. A HOBO is a person who travels from place to place looking for work. SORA is a type of rail-dwelling bird found in North America. TRAM is a form of public transportation that runs on tracks. Hobos is the plural form of HOBO.