吉大港 Traditional form: 吉大港 Pinyin (reading): Jídàgǎng Definitions: Chittagong (Bangladesh port city) Characters: 吉 - lucky, propitious, good 大 - big, great, vast, high, deep 港 - port, harbor, bay; Hong Kong Traditional characters: 吉 - lucky, propitious, good 大 - big, great, vast, high, deep 港 - port, harbor, bay; Hong Kong