English edit

 
English Wikipedia has an article on:
Wikipedia

Etymology edit

From corona (crown (of a tooth)) +‎ -ectomy.

Pronunciation edit

Noun edit

coronectomy (countable and uncountable, plural coronectomies)

  1. (dentistry) The removal of the crown of a tooth while leaving the roots untouched.
    Synonym: decoronation

Derived terms edit