[ dee-nur-veyt ]
/ diˈnɜr veɪt /

verb (used with object), de·ner·vat·ed, de·ner·vat·ing. Surgery.

to cut off the nerve supply from (an organ or body part) by surgery or anesthetic block.

Origin of denervate

First recorded in 1900–05; de- + nerve + -ate1

Related forms

de·ner·va·tion, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for denervation


/ (ˈdɛnəˌveɪt) /


(tr) to deprive (a tissue or organ) of its nerve supply

Derived Forms

denervation, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for denervation


[ dē-nûrvāt ]


To deprive an organ or body part of a nerve supply, as by surgically removing or cutting a nerve or by blocking a nerve connection with drugs.

Related forms

de′ner•vation n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.