chǐ​gēn

root of a tooth

齿根 齒根 chǐ​gēn
root of a tooth
the part of a tooth embedded in the gum or jawbone
dedendum
the part of a gear tooth that lies between the pitch circle and the root circle

Frequency

Movie subtitles
0.060 per million appears in 0% of films
Written text
0.049 per million

Cross-References

Same as

Sources