WordNet: trephination

an operation that removes a circular section of bone from the skull

• hypernym operation, surgery, surgical operation, surgical procedure, surgical process

trephination

• (englanti) trephine (derivationally related)
• (suomi) trepanointi (synonyymi)

• (suomi) trepanaatio (synonyymi)

• (suomi) kallonporaus (synonyymi)