Definition of blue grouse
: any of several obscurely mottled predominantly slaty gray grouses (genus Dendragapus) of western North America; especially : dusky grouse
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Join MWU now and get access to America’s largest dictionary, with:
- 300,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Seen and Heard
What made you want to look up blue grouse? Please tell us where you read or heard it (including the quote, if possible).