la·​ryn·​go·​tra·​cheo·​bron·​chi·​tis -ˌtrā-kē-ō-brän-ˈkīt-əs, -bräŋ- How to pronounce laryngotracheobronchitis (audio)
plural laryngotracheobronchitides -ˈkit-ə-ˌdēz How to pronounce laryngotracheobronchitis (audio)
: inflammation of the larynx, trachea, and bronchi
specifically : an acute severe infection of these parts marked by swelling of the tissues and excessive secretion of mucus leading to more or less complete obstruction of the respiratory passages

Dictionary Entries Near laryngotracheobronchitis

Cite this Entry

“Laryngotracheobronchitis.” Medical Dictionary, Merriam-Webster, Accessed 2 Feb. 2023.

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