yuē
dìng
chéng

HSK 7-9
idiom

Meaning of 约定俗成

约定俗成 means established by convention; accepted through common practice. Pronounced yuē dìng sú chéng. HSK 7-9.

  • established by convention; accepted through common practice

Definitions & Examples

Hàn
de
xiē
jiǎn
huà
xiě
shì
yuē
dìng
chéng
de
 
bìng
fēi
quán
lái
guān
fāng
guī
dìng
 

Some simplified character forms are established by convention, not all come from official regulations.

Chūn
Jié
tiē
chūn
lián
de
shì
yuē
dìng
chéng
de
 
jīng
chuán
chéng
le
shàng
qiān
nián
 

The custom of pasting spring couplets during Chinese New Year is established by convention and has been passed down for thousands of years.

Hěn
duō
háng
shù
zuì
chū
dōu
shì
yuē
dìng
chéng
de
 
hòu
lái
cái
bèi
biān
diǎn
 

Many industry terms were initially established by convention before being included in dictionaries later.

yán
zhōng
de
hěn
duō
guī
 
 
wǎng
wǎng
shì
bèi
míng
de
 
ér
shì
yuē
dìng
chéng
de
 

Many rules in language, such as grammar, are often not invented but established by convention.