Zi Collection, Upper Volume, Page 2, Entry 03 Radical: Mouth (kǒu) Pronounced kuang (falling tone) — Guangyun (Guangyun) Pronounced xiong (rising tone) — Jiyun (Jiyun) Pronounced hu (flat tone) — Jiyun (Jiyun) Meaning: Joyful — Guangcang (Guangcang) Also written as "旴" (xu).