Definition of bronchitis
: acute or chronic inflammation of the bronchial tubes
also
: a disease marked by this
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
The Exceptions Quiz III
-
- Which of these words does not mean "nonsense"?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Word Games
Share bronchitis
Time Traveler for bronchitis
The first known use of bronchitis was in 1808
See more words from the same year