[ji-joo-nek-tuh-mee, jee-joo-]

noun, plural je·ju·nec·to·mies. Surgery.

excision of part or all of the jejunum.

Origin of jejunectomy Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for jejunectomy


[jə-jōō′nĕktə-mē, jĕj′u-]


Excision of all or a part of the jejunum.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.