Where does this definition of permanent tooth come from?
This entry for permanent tooth is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is permanent tooth a noun, verb, or something else?
In this entry, permanent tooth is tagged as 2n..
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.