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Definition of psychosurgery - 4 dictionary results

psy⋅cho⋅sur⋅ger⋅y

[sahy-koh-sur-juh-ree]
–noun
treatment of mental disorders by means of brain surgery.
Compare lobotomy.


Origin:
1935–40; psycho- + surgery


psy⋅cho⋅sur⋅geon [sahy-koh-sur-juhn] , noun
psy⋅cho⋅sur⋅gi⋅cal [sahy-koh-sur-ji-kuhl] , adjective
psy·cho·sur·ger·y   (sī'kō-sûr'jə-rē)   
n.   pl. psy·cho·sur·ger·ies
Brain surgery used to treat severe, intractable mental or behavioral disorders.
psy'cho·sur'geon (-sûr'jən) n., psy'cho·sur'gi·cal (-jĭ-kəl) adj.

Main Entry: psy·cho·sur·gery
Pronunciation: -'s&rj-(&-)rE
Function: noun
Inflected Form: plural -ger·ies
: cerebral surgery employed in treating psychic symptoms —psy·cho·sur·gi·cal /-'s&r-ji-k&l/ adjective

psychosurgery psy·cho·sur·ger·y (sī'kō-sûr'jə-rē)
n.
Brain surgery used to treat severe, intractable mental or behavioral disorders.


psy'cho·sur'geon (-sûr'jən) n.

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