orthodontist
🇺🇸
/ˌɔːrθəˈdɑːntɪst/
🇬🇧
/ˌɔːθəˈdɒntɪst/
A dental specialist who corrects improper positioning of teeth and jaws.
The orthodontist recommended braces to fix my crooked teeth.
正畸医生建议我戴牙套矫正我的歪牙。