勐海 měnghǎi Menghai County Origin Definitions Defs Strokes Stroke Words Sentences Sents 勐 měng [administrative unit] (bound form) a historical administrative division in Dai areas of Yunnan; also used for flat areas or as a place name prefix, as in 勐海 měnghǎi海 hǎi noun sea ocean or sea; large bodies of water including salt lakes or large inland lakes