tracheostoma

tra·che·os·to·ma

(trā'kē-os'tŏ-mă), Permanent opening into the trachea through the neck; also the opening after permanent laryngectomy. [tracheo- + G. stoma, mouth]

tracheostoma

(trā″kē-ŏs′tō-mă) Opening into the trachea, via the neck.