HSK10+
chái, zī
to show the teeth
齒 Meaning component
chǐ
teeth
此 Sound component
cǐ
this
Seal script
Regular script
龇 (齜)
chái
to show the teeth; crooked teeth
zī
projecting teeth; to bare one's teeth
龇
projecting teeth
龇牙咧嘴
to grimace (in pain)
Academia Sinica
Make Me a Hanzi
Unicode
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing