pneumonectomy

[ noo-muh-nek-tuh-mee, nyoo- ]
/ ˌnu məˈnɛk tə mi, ˌnyu- /

noun, plural pneu·mo·nec·to·mies. Surgery.

excision of part or all of a lung.

Origin of pneumonectomy

First recorded in 1885–90; pneumon- + -ectomy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for pneumonectomy

pneumonectomy

pneumectomy (njuːˈmɛktəmɪ)

/ (ˌnjuːməʊˈnɛktəmɪ) /

noun plural -mies

the surgical removal of a lung or part of a lung

Word Origin for pneumonectomy

C20: from Greek pneumōn lung + -ectomy
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 pneumonectomy

pneumonectomy

[ nōō′mə-nĕktə-mē ]

n.

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