tracheostomy

[ trey-kee-os-tuh-mee ]
/ ˌtreɪ kiˈɒs tə mi /

noun, plural tra·che·os·to·mies.Surgery.

the construction of an artificial opening through the neck into the trachea, usually for the relief of difficulty in breathing.
the opening so constructed.

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Origin of tracheostomy

First recorded in 1920–25; tracheo- + -stomy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for tracheostomy

tracheostomy
/ (ˌtrækɪˈɒstəmɪ) /

noun plural -mies

the surgical formation of a temporary or permanent opening into the trachea following tracheotomy
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

Medical definitions for tracheostomy

tracheostomy
[ trā′kē-ŏstə-mē ]

n.

Surgical construction of a respiratory opening in the trachea.
The opening so made.
A tracheotomy performed in order to insert a catheter or tube into the trachea, especially to facilitate breathing.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for tracheostomy

tracheostomy
[ trā′kē-ŏstə-mē ]

Surgical construction of an opening in the trachea, usually by making an incision in the front of the neck, for the insertion of a catheter or tube to facilitate breathing.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.