圭
臬
g
u
ī
n
i
è
Definitions
1. level of quality
2. regulations
Components
圭
guī
–
(old) jade tablet (a ceremonial badge of rank)
臬
niè
–
guidepost
Related Words
奉为圭臬
fèng wéi guī niè
–
to take as a guiding principle (idiom)