English edit

Etymology edit

By surface analysis, orth- +‎ -odontia.

Noun edit

orthodontia (uncountable)

  1. Synonym of orthodontics
    • 2018, Tayari Jones, An American Marriage, Oneworld Publications, page 226:
      The ice cream parlors served generous scoops, hand-dipped by college-bound teenagers who spoke through colorful orthodontia.