马蓼 mǎliǎo water pepper Origin Definitions Defs Strokes Stroke Words Sentences Sents 马 馬 mǎ big (bound form) large; unusually big of its kind蓼 liǎo smartweed Any of various herbaceous plants of the genus Polygonum; commonly found near water, many varieties have spicy-tasting leaves used for seasoning or medicine.