墩 dūn heap Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: block All meanings 4 dūn 4 block 1cluster 1trick 1watchtower 1 1 sentence for 墩 (dūn — block) 工人们正在修补大桥的桥墩。 gōngrén men zhèngzài xiūbǔ dàqiáo de qiáo dūn. Workers are repairing the bridge piers. Source: Dong Chinese Dictionary