Radical
Strokes
18
Residual strokes
13
Mandarin
Teochew

Glyph

Radical
Residual strokes
13 strokes
Strokes
18 strokes
Mandarin

Definitions by reading

biah4
Mandarin equivalent
Regional readings
19th-century Fucheng biah4 Chenghai biah4 Jieyang biah4 Raoping biah4 Shantou biah4
平圆形中间有孔的玉:完璧归赵
潮汕十八音字典(杨扬发) - 2001

GuangyunPhonological reconstruction

1
幫母 三等 口 清韵 入声 必益切
Reconstruction:
Original

白虎通曰:璧者,外圜象天,內方象地。爾雅曰:肉倍好謂之璧,肉邊好孔也。