Chou Collection, Upper Volume Radical: Mouth (kǒu) Character: tsuì Kangxi strokes: 17 Page 211, Entry 22 Broad Rhymes (Guangyun): Pronounced tsuì. Collected Rhymes (Jiyun): Pronounced tsuì. Broad Rhymes (Guangyun): The beak of a bird. Collected Rhymes (Jiyun): The beak of a bird. Also defined as the sound made by a bird.