凸
- Radical
- 凵
- Strokes
- 5
- Residual strokes
- 3
Mandarin
tū
Teochew
Glyph
- Radical
- 凵
- Residual strokes
- 3 strokes
- Strokes
- 5 strokes
- Mandarin
- tū
Definitions by reading
dug8
Mandarin equivalent tū
Regional readings
19th-century Fucheng
dud8
Chenghai
dug8
Jieyang
dug8
Raoping
dug8
Shantou
dug8
周围低中间高：凸出, 凸透镜
潮汕十八音字典(杨扬发) - 2001
GuangyunPhonological reconstruction
1
定母 一等 合口 魂韵 入声 陀骨切
Reconstruction:
Original
凸出皃。
2
定母 四等 開口 先韵 入声 徒結切
Reconstruction:
Original
高起。