Rich·ard·son's grouse | \ ˈrichə(r)dsənz- \
Definition of Richardson's grouse
: a northern dusky grouse (Dendragapus obscurus richardsonii)
Keep scrolling for more
Test Your Vocabulary
Slippery Words Quiz—Changing with the Times
- What is an earlier meaning of nice?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Spell words. Make bears.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share Richardson's grouse