Definition of bronchodilator
: a drug that relaxes bronchial muscle resulting in expansion of the bronchial air passages
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
Name that Thing: Flower Edition
-
- Name that flower

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
Share bronchodilator
Time Traveler for bronchodilator
The first known use of bronchodilator was in 1903
See more words from the same year