城鐵 chéngtiě urban railway; light rail; subway Origin Definitions Defs Strokes Stroke Words Sentences Sents 城 chéng noun abbreviation of 城市 chéngshì city city; town; urban area, as opposed to rural areas铁 鐵 tiě noun abbreviation of 铁路 鐵路 tiělù railroad railway or railroad; a transport line where steel tracks are laid on a roadbed for trains to run on