• (a.) Pertaining to both larynx and trachea; as, the laryngotracheal cartilage in the frog.
(lә-ring″go-tra´ke-әl) pertaining to the larynx and trachea; called also tracheolaryngeal.
La·ryn`go·tra'che·al adjective [ Larynx + tracheal .] (Anat.) Pertaining to both larynx and trachea; as, the laryngotracheal cartilage in the frog. 
Type: Term Pronunciation: lă-ring′gō-trā′kē-ăl Definitions: 1. Relating to both the larynx and trachea.
laryngotracheal Pertaining to the larynx and the trachea.