bronchi

1 of 2

plural of bronchus

bronchi-

2 of 2

combining form

variants or bronchio-
: bronchial tubes
bronchiectasis

Word History

Etymology

Combining form

combining form from Late Latin bronchium "branch of a bronchus, bronchial tube" — more at bronchial

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Bronchi.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bronchi. Accessed 10 Feb. 2026.

Medical Definition

bronchi

plural of bronchus

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster