from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Plural of bronchium.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The bronchial tubes which arise from the branching of the trachea, especially the subdivision of the bronchi.
from the GNU version of the Collaborative International Dictionary of English
- n.pl. The bronchial tubes which arise from the branching of the trachea, esp. the subdivision of the bronchi.
from The Century Dictionary and Cyclopedia
- The bronchial tubes. See bronchial.
Latin. Compare bronchus. (Wiktionary)