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lobotomy

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noun, lo·bot·o·my \lō-ˈbä-tə-mē\

Simple Definition of lobotomy

  • medical : an operation in which part of the brain is cut in order to treat some mental disorders

Source: Merriam-Webster's Learner's Dictionary

Full Definition of lobotomy

plural lobotomies

  1. :  surgical severance of nerve fibers connecting the frontal lobes to the thalamus performed especially formerly for the relief of some mental disorders

Origin of lobotomy

International Scientific Vocabulary


First Known Use: 1936


Medical Dictionary

lobotomy

play
noun lo·bot·o·my \lō-ˈbät-ə-mē\

Medical Definition of lobotomy

plural lobotomies

  1. :  surgical severance of nerve fibers connecting the frontal lobes to the thalamus that has been performed especially formerly chiefly to treat mental illness—called also leukotomy; compare lobectomy





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