海安县 Traditional form: 海安縣 Pinyin (reading): Hǎi'ānxiàn Definitions: Hai'an county in Nantong 南通 ( Nántōng), Jiangsu Characters: 海 - sea, ocean; maritime 安 - peaceful, tranquil, quiet 县 - county, district, subdivision Traditional characters: 海 - sea, ocean; maritime 安 - peaceful, tranquil, quiet 縣 - county, district, subdivision