Noun freight car has 1 sense
  1. freight car - a railway car that carries freight
    --1 is a kind of
    car, railcar, railway car, railroad car
    --1 is a member of freight train, rattler
    --1 has particulars:
     boxcar; cattle car; coal car; flatcar, flatbed, flat; gondola car, gondola; refrigerator car; tank car, tank
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