Definition of champignon
: an edible fungus
especially
: button mushroom
Buying Guide
Grow your own mushrooms with kits recommended by our Reviews team.
Test Your Vocabulary
Eponyms: Words Named After People
-
- What is the best definition of boycott?

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share champignon
Time Traveler for champignon
The first known use of champignon was in 1658
See more words from the same year