Meanings
- pluralplural of upper respiratory tract
Cite this entry
upper respiratory tracts. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/upper%20respiratory%20tracts
“upper respiratory tracts.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/upper%20respiratory%20tracts. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “upper respiratory tracts,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/upper%20respiratory%20tracts.
Source: upper respiratory tracts on Wiktionary, CC BY-SA 4.0.