tank car

noun

A railroad car or rolling stock designed to transport liquids or gases.

Meanings

nountank car (plural tank cars)

plural tank cars

  1. rail transportA railroad car or rolling stock designed to transport liquids or gases.

    I saw livestock kept alive only because water had been brought to them long distances in tank cars.

    1936 September 6, Franklin Roosevelt, 1:16 from the start, in Fireside Chat 8: On Farmers and Laborers, Miller Center

    Synonyms: tank wagon, tanker

Synonyms & antonyms

nounA railroad car or rolling stock designed to transport liquids or gases.

More synonyms by meaning

nouna freight car that transports liquids or gases in bulk

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Finnish säiliövaunu
  • säiliövaunutype of railway car
French wagon-citerne
  • wagon-citernetype of railway car
German Kesselwagen, Tankwaggon
  • Kesselwagentype of railway car
  • Tankwaggontype of railway car
Polish cysterna kolejowa
  • cysterna kolejowatype of railway car
Romanian vagon-cisternă
  • vagon-cisternătype of railway car
Cite this entry
APA

tank car. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tank%20car

MLA

“tank car.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tank%20car. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tank car,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tank%20car.

Source: tank car on Wiktionary, CC BY-SA 4.0.