cut (one's) wisdom teeth

To reach an age or state of maturity. I think that we should hire an older, more experienced candidate, one who has already cut her wisdom teeth.

Name	Pronounced	Usage
Johna	JAHN-ə	English (Rare)
Heard	[hə:d]
Jaagup	-	Estonian
NoemÍ	no-e-MEE (Spanish)	Spanish, Portuguese
Katar	-	Armenian
Dove	-	English