wisdom tooth

US /ˈwɪz.dəm ˌtuːθ/
UK /ˈwɪz.dəm ˌtuːθ/
"wisdom tooth" picture
1.

dent de sagesse

each of the four rearmost molars on either side of the upper and lower jaws, which usually emerge at late adolescence or early adulthood.

:
My dentist said I need to get my wisdom tooth extracted.
Mon dentiste a dit que je devais me faire extraire ma dent de sagesse.
Some people never develop wisdom teeth.
Certaines personnes ne développent jamais de dents de sagesse.