廓土 kuòtǔ open ground Origin Definitions Defs Strokes Stroke Words Sentences Sents kuòtǔ open ground 廓 kuò vast (bound form) vast; extensive; broad土 tǔ noun land land; territory; domainkuòtǔ to expand territory 廓 kuò to expand (bound form) to expand; to enlarge; to open up土 tǔ noun land land; territory; domain