trephination 1
noundomain: activity
Princeton WordNet [ver.3.1]
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EnglishDefinition
an operation that removes a circular section of bone from the skull
Hypernym
operation 6
noun
a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body
EnglishDerivationally related form
trephine 1
verb
operate on with a trephine
