Outside rail Synonyms

Outside replaced

Definitions for Outside


  • (adjective) situated on the outside or farther out
  • (adjective) small in degree
  • (adjective) of the greatest or highest degree or quantity

Synonyms for phrase

OR abbreviation

OR is an abbreviation for Outside Rail
What does OR stand for?
OR stands for "Outside Rail"

Rail replaced

Definitions for Rail


  • (noun) a protective barrier consisting of a horizontal bar and its supports
  • (noun) a roadway overlaid with parallel steel rails over which trains travel
  • (noun) a horizontal bar (usually of wood or metal)