Certain rails Synonyms

Certain replaced

Definitions for Certain


  • (adjective) known but not named
  • (adjective) having or showing a mind free from doubt
  • (adjective) having been established and usually not subject to change

Synonyms for phrase

CR abbreviation

CR is an abbreviation for Certain Rails
What does CR stand for?
CR stands for "Certain Rails"

Rails replaced

Definitions for Rails


  • (noun) a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll