bronchus means either of two airways, which are primary branches of the trachea, leading directly into the lungs. Lexicurio rates it Rare gem — a strength score of 81 out of 100.
bronchus is pronounced /ˈbɹɒŋkəs/.
noun
- Either of two airways, which are primary branches of the trachea, leading directly into the lungs.“I've watched the summer evenings pass by / I've heard the rattle in my bronchi.”