矯きょう正せい歯し科か医いMeaningsNoun1. orthodontistKanji used矯fix a flaw正correct歯tooth科department医medicalComposed of矯きょう正せいcorrection (of a fault, defect, flaw, etc.); remedy; rectification; redress; reform; straightening (of teeth)Noun歯し科か医いdentistNoun