High-speed rail Synonyms

Definitions for High-speed


  • (adjective) operating at high speed

Synonyms for phrase

HR abbreviation

HR is an abbreviation for High-speed Rail
What does HR stand for?
HR stands for "High-speed 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)