土城 tǔchéng clay city wall Origin Definitions Defs Strokes Stroke Words Sentences Sents tǔchéng clay city wall 土 tǔ noun soil soil; earth; dirt; clay城 chéng nounproper noun city wall city walls; defensive walls surrounding a town or areatǔchéng Tucheng 土 tǔ noun land land; territory; domain城 chéng noun city city; town; the area within city walls