English edit

Etymology edit

From de- +‎ coronate. Compare corona (crown (of a tooth)).

Verb edit

decoronate (third-person singular simple present decoronates, present participle decoronating, simple past and past participle decoronated)

  1. (transitive, dentistry) To remove the crown of (an ankylosed tooth); to subject to decoronation.
    Synonym: decrown

Related terms edit