渤海BóHǎiTop 20000Meanings1. Bohai Sea, between Liaoning and ShandongCharacters used渤swelling海oceanExamples1中国大陆Zhōngguódàlù的de沿海yánhǎi有yǒu渤海BóHǎi，黄海HuángHǎi，东海DōngHǎi和hé南海NánHǎi。The Chinese mainland's coasts are surrounded by the Bohai sea, the Yellow Sea, the East China sea and the South China sea.