HSK10+
jǔ
carpenter's square
A wooden 木 carpenter's square 矩; 矩 also provides the pronunciation
矩 Sound Meaning component
木 Meaning component
mù
tree
Bronze script
Seal script
Clerical script
Regular script
榘
carpenter's square, ruler, rule
矩 (榘)
variant of 矩[jǔ]
规矩
rule
矩阵
array
矩
扭矩
torque
循规蹈矩
to act according to convention
Academia Sinica
Make Me a Hanzi
Unicode
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing