trepanation

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See also: trépanation

English

Iron Age skull with hole produced by trepanation.

Etymology

From New Latin trepanatio, formed from French trépan (a drill), itself from Latin trepanum, ultimately from Ancient Greek τρύπανον (trúpanon, an auger, a drill).

Pronunciation

Noun

trepanation (countable and uncountable, plural trepanations)

  1. The practice of drilling a hole in the skull as a physical, mental, or spiritual treatment.
    • 2022, Paul McAuley, Beyond the Burn Line, Gollancz, page 75:
      Creed had suffered [] a swelling to the brain that the tribe’s chief physic treated with trepanation.
    • 2024 December 10, Tom Phillips, Tiago Rogero, “Brazilian president in intensive care after emergency brain surgery”, in The Guardian, →ISSN:
      According to the doctors, Lula, 79, underwent a trepanation: having a 3cm hole made in the skull to insert a drain to remove the bleeding.

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