noun, plural lym·phad·e·nec·to·mies.
the excision of one or more lymph nodes, usually as a procedure in the surgical removal or destruction of a cancer.
Origin of lymphadenectomy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Excision of one or more lymph nodes.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.