济州 Jìzhōu Jeju Origin Definitions Defs Strokes Stroke Words Sentences Sents 济州岛 Jìzhōu Dǎo Jeju Island Jeju Island special autonomous province, South Korea, a World Heritage site济州特别自治道 Jìzhōutèbiézìzhìdào Jeju Province Jeju Special Self-Governing Province, South Korea; a World Heritage site