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English definition of “lobotomy”

lobotomy

noun [C] uk   /ləˈbɒt.ə.mi/ us    /-ˈbɑː.t̬ə-/ (UK also leucotomy)
a medical operation in which cuts are made in or near the front part of the brain, used in the past for the treatment of severe mental problemsSurgery
(Definition of lobotomy from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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