PREFRONTAL LOBOTOMY

Pronunciation (US):

(GB):

IPA (US):

 Dictionary entry overview: What does prefrontal lobotomy mean? 

• PREFRONTAL LOBOTOMY (noun)
  The noun PREFRONTAL LOBOTOMY has 1 sense:

1. surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes

  Familiarity information: PREFRONTAL LOBOTOMY used as a noun is very rare.

 Dictionary entry details 

• PREFRONTAL LOBOTOMY (noun)

Sense 1

Meaning:

Surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes

Classified under:

Nouns denoting acts or actions

Synonyms:

frontal lobotomy; leucotomy; leukotomy; lobotomy; prefrontal leucotomy; prefrontal leukotomy; prefrontal lobotomy

Hypernyms ("prefrontal lobotomy" is a kind of...):

psychosurgery (brain surgery on human patients intended to relieve severe and otherwise intractable mental or behavioral problems)

Hyponyms (each of the following is a kind of "prefrontal lobotomy"):

transorbital lobotomy (a method of performing prefrontal lobotomy in which the surgical knife is inserted above the eyeball and moved to cut brain fibers)