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pneumonectomy

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

noun

Surgery.

plural

pneumonectomies

  1. excision of part or all of a lung.

pneumonectomy British  
/ njuːˈmɛktəmɪ, ˌnjuːməʊˈnɛktəmɪ /

noun

  1. the surgical removal of a lung or part of a lung

"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

Etymology

Origin of pneumonectomy

First recorded in 1885–90; pneumon- + -ectomy

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.