[ trey-kee-oh-brong-kee-uh l ]
/ ˌtreɪ ki oʊˈbrɒŋ ki əl /

adjective Anatomy.

of, relating to, or affecting the trachea and bronchi.

Origin of tracheobronchial

First recorded in 1895–1900; tracheo- + bronchial Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for tracheobronchial

  • Doubtless in these cases also the lymphocytosis is due to the stimulation and swelling of the tracheobronchial glands.

Medicine definitions for tracheobronchial


[ trā′kē-ō-brŏngkē-əl ]


Of or relating to the trachea and the bronchi.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.