To save this word, you'll need to log in.
Definition of devil's paintbrush
: orange hawkweed broadly : any of various hawkweeds that are naturalized weeds in the eastern U.S.
Keep scrolling for more
Test Your Vocabulary
Semantic Drift Quiz
- Which of the following was once a synonym for fun?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share devil's paintbrush
Time Traveler for devil's paintbrush
The first known use of devil's paintbrush was in 1891
See more words from the same year